Conservation and Travel Tips Webinars

Every summer, brilliant pink fireweed blankets northern landscapes from Alaska to Churchill, transforming roadsides, tundra and burned forests with color. More than a symbol of summer, fireweed is one of the first plants to return after wildfire, helping restore disturbed landscapes. Join Expedition Leader and biologist Kristina Disney to discover how this familiar flower supports wildlife and has long been valued by Indigenous peoples and northern communities for food and medicine. You'll never look at fireweed the same way again!

How do you protect sharks in waters where people also depend on fishing? Join internationally recognized shark scientist Demian Chapman, Ph.D., for a behind-the-scenes look at the research guiding shark conservation in Belize. Learn how scientists work alongside local fishing communities to track shark populations, movements and habitat use, and discover how travelers on our new Earthwatch Expeditions adventure work shoulder to shoulder with the research team—measuring, tagging and releasing sharks while contributing to the science that helps protect them.

Insects may be small, but they have an outsized impact on nearly every ecosystem on Earth. Expedition Leader and biologist Eric Ramirez explains why insects are the planet's most successful animals, revealing the adaptations that have allowed them to thrive in rainforests, deserts, grasslands and beyond. Meet some of the insect world's most surprising specialists—from honeybees and ladybugs to silkworm moths and the humble fruit fly—and discover the essential roles they play as pollinators, decomposers, pest controllers and more.

The Galapagos penguin is the only penguin species found naturally north of the equator, surviving in one of the world's most unexpected environments. Expedition Leader Luis Vinueza explores the remarkable adaptations that allow these tropical penguins to thrive, the challenges they face from El Niño events and climate change, and why their small, isolated population remains especially vulnerable. Learn about the ecology of one of the Galapagos Islands' most beloved residents and the conservation efforts helping secure its future.

From kangaroos and platypuses to quolls and sea turtles, Australia is home to wildlife found nowhere else on Earth—and dedicated efforts to protect it. Expedition Leader Jacob Emerson details some of the conservation projects led by WWF Australia: restoring koala habitat, installing nest boxes for glossy black cockatoos, and using cutting-edge technology to monitor wildlife. Learn how these initiatives enhance Nat Hab's Australia adventures, giving travelers a firsthand look at conservation in action while helping protect Australia's wildlife and wild places.

The world can look very different depending on who's doing the looking. Join Expedition Leader and zoologist Adrianna Chabot to explore how animals experience color in ways humans can’t. Meet bees that detect ultraviolet patterns on flowers, mantis shrimp with up to 16 types of color receptors (far more than humans’ three), cuttlefish that communicate through shifting colors and patterns, and tigers with low-light vision for hunting at dawn and dusk. Plus, find out how evolution has shaped animals’ diverse ways of seeing.

Could ancient sailors have mistaken gentle marine mammals for mermaids? Expedition Leader and marine biologist Melissa Silva explores the fascinating world of sirenians—the manatees and dugongs that may have inspired centuries of myths and legends. Discover how these herbivores navigate their underwater world, the vital role they play in healthy marine ecosystems and the conservation challenges they face. We’ll separate sea cow fact from fiction and find out why these real-life mermaids deserve our admiration and protection.

Spend a week alongside scientists studying North America's fascinating forest owls. Nat Hab Expedition Leader Mike Hillman and Dave Oleyar, Ph.D., the lead scientist for our new Earthwatch Expeditions adventure in southeastern Arizona, share a behind-the-scenes look at how participants help monitor whiskered screech-owls, northern pygmy-owls, elf owls and other forest species. Discover what it's like to take part in real wildlife research, learn how scientists locate nests and track owl populations, and find out how your fieldwork contributes to long-term conservation.

Deserts may look harsh and barren, but they're home to an astonishing diversity of plant life. Expedition Leader Toni Proescholdt reveals the ingenious adaptations that allow cacti, wildflowers, grasses, shrubs, mosses and lichens to flourish across the deserts of the American West. Uncover the hidden strategies behind these resilient plants, learn why each desert supports its own distinctive flora, and gain a new appreciation for the biodiversity found on Nat Hab's Grand Canyon, Bryce & Zion and Moab, Arches & Canyonlands adventures.

What do volcanoes have to do with monarch butterflies? More than you might think! Expedition Leader Maru Marcias and volcanologist Maria Clara Lamberti, Ph.D., explore how millions of years of tectonic activity, volcanism and mountain building created the landscapes that support Mexico's rich diversity of life. Journey through the Trans-Mexican Volcanic Belt to the oyamel fir forests where monarch butterflies overwinter, and discover how geology continues to shape the forests, wildlife and ecosystems we experience on our Kingdom of the Monarchs adventure.

How do whales recognize family, communicate across vast distances and navigate the social rules of life beneath the waves? In the second installment of this lighthearted series, biologist and Canada Expedition Leader Kristina Disney dives deeper into the complex relationships that shape whale society. Explore the family structures, communication and behaviors of belugas, humpbacks, gray whales, orcas and other cetaceans, and discover why understanding whale etiquette begins with appreciating just how much these ocean giants have to teach us.

What does it take to study one of the ocean's most intelligent and elusive predators? Join marine biologist Filipa Samarra, Ph.D., founder of the Icelandic Orca Project, for an inside look at one of the longest-running studies of orcas. Discover how researchers identify individual whales, track their movements, study their diets and social relationships, and investigate the challenges they face. You'll also learn how participants on our new Earthwatch Expeditions adventure to Iceland work alongside Filipa's team, contributing to research that deepens our understanding of these highly social marine mammals.

Each year, the arrival of the monsoon transforms Southeast Asia into a landscape bursting with life. Expedition Leader Conan Dumenil explores how seasonal rains trigger some of nature's most fascinating events, from the brief emergence of the elusive purple frog to the arrival of the Jacobin cuckoo and the synchronized activity of insects, reptiles and other wildlife. Discover why the monsoon is the ecological engine that drives life across India, Nepal and Bhutan, and how changing rainfall patterns could reshape these ancient rhythms.

Sharks have ruled the oceans for more than 400 million years. But today, many species are declining due to overfishing, bycatch and the loss of critical marine habitats. In honor of Shark Awareness Day, marine biologist and Expedition Leader Eric Ramirez explores the surprising role these apex predators play in keeping entire marine ecosystems healthy. Discover the science behind shark behavior, separate myth from reality, and learn why protecting sharks is essential to the future of coral reefs, healthy fisheries and resilient oceans.

How does a tiger spot its prey at dusk, or a dragonfly track its next meal in midair? Expedition Leader Varun Devaraj explores the fascinating world of animal vision, revealing how species like tigers, golden eagles, chameleons, mantis shrimp and dragonflies have evolved eyes adapted to their environments—from the low-light vision of tigers to the dazzling color perception of mantis shrimp. Discover how scientists study animal sight, learn what these creatures may actually see, and gain a new appreciation for the diverse ways animals view the world.

What makes Zambia one of Africa's best-kept safari secrets? Sweeping floodplains, untamed rivers and vast wilderness where wildlife still reigns. Expedition Leader Adam Parker explores the country's remarkable landscapes, revealing how collaborative conservation efforts—including World Wildlife Fund's work to protect wildlife corridors and support local communities—are helping Zambia's wildlife and wild places thrive. Discover how Nat Hab's Wild Zambia safari gives travelers a front-row seat to this conservation success story while helping protect one of the planet's last great wildernesses.

In India, elephants are deeply revered in religion and culture as symbols of wisdom and good fortune. Yet living alongside them is becoming increasingly complex. Expedition Leader Surya Ramachandran explores the challenges facing both wild and captive elephants as expanding human populations, shrinking habitats, ancient migration routes and conservation priorities collide. Discover how religion, culture and coexistence shape the future of India's iconic giants and gain a deeper understanding of one of the world's most compelling conservation stories.

How did whales evolve from land-dwelling mammals into the largest animals on Earth—and why are so many of them found in Antarctica? Expedition Leader Lianne Thompson explores the remarkable evolutionary journey of whales, from their ancient origins to their modern role in the Southern Ocean. Along the way, discover the difference between baleen and toothed whales, learn how Antarctic krill and the Antarctic Circumpolar Current support an abundance of marine life, and meet some of the whale species that make Antarctica one of the world's premier wildlife destinations.

When you’re on safari, every broken branch and scattered bone tells a story — if you know how to read the clues. Expedition Leader Lorraine Doyle shares the field skills that help guides decode the mysteries of the African savanna, where animal tracks, scat and other signs reveal the hidden lives of wildlife. Drawing on examples from South Africa, Zimbabwe, Botswana and Zambia, you'll learn how to identify animal activity and interpret evidence left behind by elephants, lions, leopards, hyenas and more, transforming the way you experience safari and leading to more rewarding wildlife encounters.

Many of America's most treasured protected landscapes — from the Greater Yellowstone Ecosystem to vast swaths of the Alaska wilderness — owe a debt to the vision and persistence of Olaus and Mardy Murie. Expedition Leader Lou Duloisy explores the remarkable story of this pioneering conservation couple, whose advocacy helped pave the way for the landmark Wilderness Act of 1964 and the protection of millions of acres. Discover how their work benefits species including elk, caribou, brown bears and other wildlife and find out why their legacy continues to shape conservation across North America today.

What does it take to survive where water is scarce, and temperatures can swing from scorching days to freezing nights? Expedition Leader Toni Proescholdt explores the remarkable wildlife of North America's four desert regions: the Great Basin and the Mojave, Sonoran and Chihuahuan deserts. Hear stories of clever adaptations and surprising desert dwellers—from fairy shrimp and antlions to bighorn sheep and pronghorn—and discover that these seemingly barren landscapes are teeming with life. Plus, learn about the desert ecosystems featured on our Grand Canyon, Bryce & Zion and Moab, Arches & Canyonlands Escape adventures.

Would you know how to properly greet an orca matriarch or navigate a gathering of humpbacks in their feeding grounds? Biologist and Canada Expedition Leader Kristina Disney offers a lighthearted look at the surprisingly complex social lives of whales. From the evolution of cetaceans to the family bonds, communication and behaviors that shape whale societies, you'll discover what belugas, humpbacks, gray whales, orcas and other species can teach us about life beneath the waves—and why a little humility may be the key to understanding them.

What does it feel like to step beyond traditional nature travel and become part of a scientific research team? Earthwatch Expeditions by Nat Hab offers a rare opportunity to access remote and secluded study sites, have close encounters with wildlife and work alongside scientists. From monitoring and measuring sea turtles in Costa Rica to restoring elephant habitat in Kenya, these trips only require curiosity and a desire to learn—no prior experience necessary! Learn more in this riveting conversation between Court Whelan, Ph.D., Nat Hab's Chief Sustainability Officer, and Stan Rullman, Ph.D., Director of Research for Earthwatch Expeditions.

Meet the kākāpō: the planet’s heaviest and only flightless parrot. Thirty years ago, fewer than 50 remained in the wild, but thanks to decades of conservation work, this endangered nocturnal bird is making a remarkable comeback. Expedition Leader Sam Kuperus shares the story of the kākāpō’s recovery, from predator-free island sanctuaries to innovative breeding efforts. A volunteer with New Zealand’s Department of Conservation, Sam shares one of the world’s most inspiring species success stories and the challenges that still lie ahead for "the world's chonkiest parrot.”

Few natural phenomena feel as magical as bioluminescence — the ability of living organisms to glow in the dark. Mexico Expedition Leader Melissa Silva explores the fascinating world of bioluminescence, from glowing jellyfish to shimmering deep-sea fish, flashing fireflies and luminous fungi. Learn how organisms produce their own light, why this adaptation is so important for survival — especially in the ocean — and how bioluminescence differs from fluorescence. Melissa also highlights the surprising ways this natural phenomenon has inspired advances in human medicine and scientific research.

Few species shape Alaska more profoundly than salmon. Expedition Leader Laura Geissinger reveals the remarkable life cycle of Alaska’s five salmon species and the vital role they play in northern ecosystems. Learn how salmon nourish bears, eagles, forests and entire river systems, while also sustaining human communities both culturally and economically. Laura also examines some of the challenges facing salmon today — and why the health of Alaska’s wild landscapes is so closely tied to the return of these extraordinary fish.

Did you know that wildfires can smolder underground for months or even years? Join Expedition Leader Charlie Reinertsen to explore the surprising world of “zombie fires,” which occur when drained peatlands dry out and the carbon-rich soil itself begins to burn beneath the surface. Learn how healthy wetlands act as natural firebreaks and how restoring peatlands can help prevent these persistent, hard-to-extinguish blazes. Along the way, Charlie highlights these often-overlooked peat ecosystems and their importance to climate resilience, offering a new perspective on the landscapes we encounter on trips like our Maine Coastal Explorer.

What can ancient mass extinctions reveal about the future of life on Earth? In the conclusion to her popular series on mass extinctions, Expedition Leader Eleanor Edye explores the patterns behind Earth’s greatest biodiversity crises and mass die-offs, explaining what these events have in common and how they compare to conditions on our planet today. Are we living through another mass extinction? If so, what can the fossil record teach us about what comes next? Learn how deep time can inform our understanding of the present—and the choices that shape our future.

In 1971, Earthwatch set out to place everyday citizens alongside scientists in the field—a model that inspired Ben Bressler and helped shape Natural Habitat Adventures. Today, that legacy continues with Earthwatch Expeditions by Nat Hab, blending hands-on research with conservation travel. Join Ben Bressler and Earthwatch Expeditions’ Managing Director Renata Haas and Director of Research Stan Rullman to learn how you can work with scientists and contribute to conservation research in places like the Amazon, the Arctic, Africa and beyond.

What do roads really mean for wildlife? Award-winning environmental journalist Ben Goldfarb joins host Brooke Mitchell for a conversation about his book Crossings: How Road Ecology Is Shaping the Future of Our Planet. From disrupted migrations and habitat fragmentation to the surprising ways noise and pollution negatively impact ecosystems, they’ll explore how roads affect species around the world. They’ll also discuss solutions like wildlife crossings and habitat restoration that are helping reconnect landscapes and protect biodiversity in an increasingly road-bound world.

Protecting wildlife from poachers is challenging, as many conservation areas are underfunded, and rangers are stretched across vast landscapes. But technology can be a powerful tool. Expedition Leader Mark Jordahl and Tommi Wolfe of the nonprofit Wildlife Protection Solutions discuss innovations that increase protection for vulnerable species. Using a global network of cameras and sensors—along with AI systems that can process thousands of images daily—WPS helps detect poaching activity, monitor wildlife and alert rangers to threats in real time.

Step back 66 million years to the moment that changed life on Earth. In this final installment of her mass extinction series, Expedition Leader Eleanor Edye explores the end-Cretaceous extinction event, when a world dominated by dinosaurs was abruptly upended by the Chicxulub asteroid impact. Discover which species were lost, which survived and how this event transformed the planet’s ecosystems. Eleanor also examines how this extinction paved the way for the rise of mammals, from now-extinct giants to familiar faces still around today.

What does it take to bike 1,000 kilometers solo across Patagonia’s wildest landscapes? Chilean environmentalist and storyteller Karin Traeger recently marked her return home after a decade abroad with a 22-day journey along Chile’s Route of the Parks, traveling through the remote terrain that we visit on our Patagonia adventures, such as Torres del Paine National Park. Karin shares stories of her encounters with rare wildlife like pudu and Darwin’s frogs and outlines conservation efforts to protect Patagonia's ecosystems. Her journey offers a powerful perspective on solo travel and deepening our connection to the natural world.

The Pantanal is the best place on the planet to see jaguars—but what we see is only part of the picture. Join Abbie Martin, founder of the Jaguar Identification Project, for an inside look at Project GRID, a large-scale camera trap initiative uncovering a hidden side of the region’s jaguar population. Learn how scientists identify individual cats, estimate population density and document animals rarely seen by travelers. Abbie shares surprising discoveries from the field and explains how this research is shaping conservation strategies to better protect jaguars across the Pantanal.

Each spring, the corncrake flies 4,000 miles from the Congo Basin to Scotland’s Hebrides — one of the last places it can still be heard calling through the night. But threats to the machair grasslands, which sustain corncrake flocks, could imperil the species. Expedition Leader Simon McLaughlin explores this remarkable migration as he discusses how conservationists and crofters (farmers who work small plots called crofts) are teaming up to conserve vital grasslands and protect the corncrake while safeguarding Scotland’s ancient agricultural traditions.

What are lions, leopards and elephants really communicating when they flick their tails, pause mid-step or trumpet loudly across the savanna? Expedition Leader Lorraine Doyle explains how to interpret the behavioral language of African wildlife. Through real examples from the field, she breaks down key patterns — from predator-prey interactions and social hierarchies to alarm calls and courtship displays — so you can recognize what’s happening beneath the surface. Gain the skills to read subtle cues and transform every wildlife encounter into a deeper, more meaningful experience.

Meet the small plant with an outsized impact on the Earth’s climate! Join Expedition Leader Eleanor Edye for a deep dive into sphagnum and other peat mosses — the tiny plants that populate vast peatlands like those surrounding Churchill, Canada, where we lead our polar bear, beluga whale and northern lights adventures. Learn how these ancient plants evolved and how peatlands store enormous amounts of the world’s carbon. Eleanor reveals why these unassuming mosses are far more remarkable — and essential — than most of us realize.

India’s remarkable wildlife is the result of a long and dramatic natural history. Expedition Leader Varun Devaraj explores how shifting continents, rising mountains and powerful monsoon systems shaped the landscapes that support India’s biodiversity. From the Himalayas to tropical forests and grasslands, discover how these forces created habitats for the iconic species we encounter on our India adventures, including tigers, elephants, lions, rhinos and leopards. 

Have you ever searched for a four-leaf clover? If so, you may have noticed you’re not the only one drawn to those green fields as spring begins. Expedition Leader Kristina Disney offers a festive look at the pollinators—bees, butterflies and more—that rely on plants like clover to fuel their busy seasonal work. Learn how urban ecosystems and migratory pathways support these vital species. Also discover simple actions you can take to help them thrive, from growing pollinator-friendly plants to adjusting your lawn care schedule.

Central America's seas and shorelines are home to some of the world’s most inspiring conservation recoveries. In this second installment of Mexico’s environmental success stories, biologist and Expedition Leader Diana Lopez discusses the recovery of gray whales, sea turtles, Guadalupe fur seals, American crocodiles and whale sharks, along with the reef ecosystems that sustain them. Learn how community stewardship, scientific research and international collaboration help protect marine species and their underwater homes.

Deep within the ice sheets of Greenland and Antarctica lie detailed records of Earth’s past climate. Expedition Leader Marlo Shaw explains how scientists drill and analyze ice cores to uncover ancient atmospheres, temperature shifts and volcanic events. Learn how these frozen archives reveal regular cycles of warming and cooling—and why today’s rising global temperatures stand out in the record. Marlo also connects these findings to real-world impacts in polar ecosystems, from polar bears and shrinking sea ice to humpback whales and our rapidly warming oceans.

After a brief recap of what citizen science is and why it matters, Expedition Leader Laura Geissinger introduces specific apps and platforms — like eBird — that travelers like you can use anywhere in the world. Learn what kinds of data these projects collect, how scientists use it and how your observations of animals, insects and plants can directly support conservation research. You’ll come away with practical tools for contributing to real science on your travels—and at home.

Meet the hardy pine species silently shaping entire mountain ecosystems. Expedition Leader Lou Duloisy introduces us to the high-elevation world of whitebark and limber pines—long-lived, five-needle pine trees that support wildlife ranging from birds to bears. Hear insights from her research in the Greater Yellowstone Ecosystem, learn how these vital species impact their environments and discover the threats they face from climate change, pine beetles and disease.

From lifelong bonds to fleeting encounters, love in the animal kingdom takes many surprising forms. Join Expedition Leader Adrianna Chabot for an exploration of animal mating and relationships, including asexual reproduction, monogamy, polygamy and everything in between. From wolves and lions to birds, fish and primates, discover the bold courtship displays and unexpected behaviors animals use to pass on their genes—just in time for Valentine’s Day!

Travel can do more than inspire—it can contribute to real scientific research. Expedition Leader Laura Geissinger introduces the world of citizen science, explaining what it is, why it matters, and how travelers (like you!) can play a meaningful role. Learn how participating in simple data collection can deepen your travel experience while supporting conservation research, especially at a time when scientific funding is under pressure. This session sets the stage for Part 2, where Laura will spotlight specific projects and opportunities from our Nat Hab adventures.

Conservation succeeds best where nature and culture are protected together. Join Chris Rainier and Olivia McKendrick, co-founders of The Cultural Sanctuaries Foundation (a Nat Hab Philanthropy grantee), to learn how Indigenous knowledge, language and tradition are essential to safeguarding biodiversity. Drawing on projects from Mexico’s monarch butterfly forests to Bhutan’s mountains and Mongolia’s grasslands, they reveal why responsible tourism plays a critical role in supporting both cultural resilience and ecological protection.

They may be small, loud and famously feisty, but American red squirrels have an outsized effect on their ecosystems. Expedition Leader Eleanor Edye takes a deep dive into the lives of these “adorable warriors” of the boreal forests of Canada and the northern United States. Learn how red squirrels shape forest habitats through seed dispersal, how they survive extreme cold and wildfire, and why their notoriously territorial and aggressive behavior is key to defending precious resources in a challenging environment.

With their prehistoric lineage and specialized adaptations, giant anteaters are among South America’s most fascinating—and vulnerable—mammals. Expedition Leader Helder Brandao and Jorge Gallo of the nonprofit Anteater Institute share insights from two decades of research and conservation across Brazil. Learn how anteaters and their relatives, including sloths and armadillos, evolved to fill unique ecological roles, and discover how science-driven initiatives in the Pantanal are helping safeguard these remarkable creatures.

India’s forests and wildlife are protected not only by laws and boundaries, but by the men and women of the Indian Forest Service who stand watch on the front lines. Expedition Leader Varun Devaraj offers an inside look at the work of forest guards, sharing stories of courage, sacrifice and daily challenges across landscapes ranging from tiger reserves to mangroves and sandalwood forests. Learn how these sentinels safeguard wildlife like elephants and tigers and how their efforts shape the future of conservation in India.

Each summer and fall, the 180-mile-long Cook Inlet in Southcentral Alaska hosts one of the world’s most threatened beluga whale populations. Join Cook Inletkeeper’s Clean Water Lead, Satchel Pondolfino, and Communications Director Jamie Curry as they explore the region’s interconnected ecosystems and the risks posed by the proposed Johnson Tract Mine. Learn how industrial noise, shipping, and habitat disruption could affect coastal communities and wildlife, including brown bears, salmon, and migratory beluga whales.

Beneath the ocean’s surface, marine mammals communicate in remarkably complex ways. Mexico Expedition Leader Andrea Adame explores how whales and dolphins use sound, movement and social behavior to navigate their world and interact with one another. Focusing on the gray whales of Baja, Mexico, she shares insights into their intelligence and communication, along with their curiosity around humans. Plus, find out how you can encounter these behaviors on our Great Gray Whales of Baja adventure.

Join biologist and Expedition Leader Diana Lopez for the first of a three-part webinar series celebrating Mexico's most inspiring conservation successes on land, sea and freshwater. In this installment, she guides us across forests, mountains and deserts to explore the recovery stories of six terrestrial species: jaguars, Mexican wolves, pronghorns, California condors, quetzals and scarlet macaws. Discover how science, culture and community-led stewardship are shaping Mexico’s environmental future.

From festive poinsettias to boughs of holly to tinsel-covered evergreen trees, many of the plants we associate with the winter holidays carry rich natural and cultural histories. Expedition Leader Melissa Silva explains the Mexican origins of the poinsettia—known locally as flor de Nochebuena (Christmas Eve flower)—and how this crimson flower became a global symbol of the season. She also discusses firs, pines, mistletoe and holly, revealing how botany, ecology and tradition intertwine in winter celebrations across cultures.

Few figures have shaped America’s wild landscapes more profoundly than Theodore Roosevelt. Expedition Leader Jennifer Morrell explores some of the pivotal moments — childhood illness, personal loss, political battles — that forged Roosevelt’s conservation ethos and set the stage for his protection of nearly 230 million acres of public land. From bison and elk to national parks, forests and monuments, discover how Roosevelt’s passion for wildlife became the backbone of America’s conservation legacy.

Spring in New Zealand brings a burst of wildlife activity and some of the best opportunities to encounter the country’s most charismatic species. Expedition Leader Sam Kuperus shares highlights from our 2025 New Zealand Nature Explorer adventure, from rare penguin sightings and newborn lamb and newly hatched kiwi encounters to Nat Hab Philanthropy projects and river conservation wins. Learn why spring is such a magical—and meaningful—time to experience Aotearoa’s wildlife and take part in the island’s conservation story.

Alaska’s extensive public land holdings didn’t take shape by chance. Expedition Leader Laura Geissinger explains how two landmark laws influenced land ownership, access, subsistence and conservation across the state, including places travelers know well, such as Denali, Kenai Fjords and Lake Clark National Park—home to Nat Hab’s Alaska Bear Camp. Gain a clearer understanding of how Alaska’s most iconic places are managed and why it matters.

Jaguars once roamed the mountains and deserts of the American Southwest—and today, scientists are working to bring them back. WWF's Lead Scientist for Wildlife Conservation, Robin Naidoo, Ph.D., traces the history of jaguars in the U.S., from early records to the few individuals documented in recent decades. Learn about current recovery efforts, including how cutting-edge tools like environmental DNA can help detect and support jaguars as they return to their former range.

Living alongside wolves, cougars, bears and other large carnivores is as complex as it is inspiring. Wolf biologist Aaron Bott offers a clear look at what coexistence really demands on working landscapes, from ranches to rural communities. Drawing on real field experience, he explains how tools like range-riding, carcass management and non-lethal deterrents can prevent conflict before it occurs. Learn how social attitudes and cultural values shape wildlife management — and how people and carnivores can share space sustainably. 

We’re thrilled to welcome bestselling author Kristin Hannah (The Women, The Nightingale) as guest of honor at our inaugural Nat Hab Author Series. Kristin joins host Brooke Mitchell to discuss The Great Alone, her acclaimed novel set in 1970s Alaska. Kristin is no stranger to The Last Frontier—in fact, her family founded Alaska Bear Camp, now owned and operated by Nat Hab! Kristin will share stories of her family’s adventures in Alaska and reflect on how nature influences her writing. She’ll be joined by Caprice Stoner, manager of Bear Camp since 2006. Whether you're a fan of the book or simply love wild places, this is a can't-miss event.

The Galapagos is a living laboratory for understanding how climate shapes life in the ocean. Expedition Leader and marine ecologist Luis Vinueza explores how El Nino and climate change are affecting the archipelago’s marine species, from penguins and sea lions to iguanas and coral reefs. Discover which animals are adapting, which are struggling and what scientists and conservationists are doing to help protect the marine wildlife of the Enchanted Isles. 

An emblem of the Pantanal, jaguars symbolize both the beauty and fragility of Brazil’s wetlands. Expedition Leader Helder Brandao and Lilian Rampim, Pantanal Operations Coordinator at the Oncafari Jaguar Project, share how research, rewilding and ecotourism are helping protect these apex predators. Hear the latest news from the field and learn how Oncafari’s science-driven, community-based model is shaping a brighter future for jaguars.

Across India’s diverse landscapes, wildlife and people share space — and sometimes collide. Expedition Leader Varun Devaraj offers an inside look at the complex realities of human-animal conflict, from efforts to stop livestock attacks by tigers to curbing crop destruction by elephants. Through stories from the field, Varun explores the challenges of coexistence while highlighting inspiring conservation successes.

Dive into the fascinating underwater world of seahorses with Expedition Leader and marine biologist Melissa Silva. Drawing from her master’s research on Mexico’s Yucatan coast, Melissa explores the unique courtship and reproductive behaviors of these remarkable fish — where males, not females, become pregnant. Discover how seahorses meet, mate, dance and defy expectations in one of nature’s most enchanting love stories.

Pollinators are the quiet architects of life on Earth, sustaining the plants that feed people and wildlife alike. Expedition Leader Eric Ramirez (who guides our Kingdom of the Monarchs trips in Mexico) explains the vital role of pollinators — from bees and butterflies to bats and birds — in shaping ecosystems and agriculture. Learn how pollination works, why these species are declining, and how small, everyday actions can help protect them.

In Brazil’s Pantanal—the world’s largest tropical wetland—flashes of brilliant blue signal the presence of the hyacinth macaw. Once on the brink of extinction, these spectacular birds are now symbols of hope thanks to dedicated conservation work and the influence of ecotourism. Expedition Leader Helder Brandao shares stories from the field and insights from Nat Hab’s Brazil adventures, revealing how protecting macaws also safeguards jaguars and the wider Pantanal ecosystem.

Few wildlife stories are as famous — or as misunderstood — as the idea that wolves “saved” Yellowstone’s rivers. Wolf biologist and Expedition Leader Aaron Bott unpacks the real story behind this ecological legend, revealing how climate, drought, vegetation and other predators like bears and mountain lions all played roles in the park’s recovery. Drawing on decades of research, Aaron explains what the science actually shows about wolf reintroduction and why the truth, though more complex, is far more fascinating than the myth

What can centuries of Indigenous knowledge teach us about medicine and conservation? Author Rosa Espinoza, Ph.D., joins host Brooke Mitchell for our Nat Hab Author Series to discuss The Spirit of the Rainforest: How Indigenous Wisdom and Scientific Curiosity Reconnects Us to the Natural World. From stingless bees and their healing honeys to animals that self-medicate and new laws protecting native species, they'll discuss Espinoza’s research as a chemical scientist and how Indigenous wisdom continues to inspire efforts to protect our planet.

Ever wonder how bats can “see” with sound? Biologist and Mexico Expedition Leader Diana Lopez delves into the acoustic world of bats, exploring how echolocation helps them navigate and hunt in complete darkness and revealing how these vital pollinators shape the health of forests, farms and tropical ecosystems. Plus, discover how bioacoustics research is reshaping conservation in Mexico’s forests and learn why protecting bats also helps preserve cultural heritage, biodiversity and tradition.

Alaska’s glaciers are breathtaking—and vital. These slow-moving rivers of ice shape landscapes, store freshwater and help stabilize our planet’s climate. But Alaska’s glaciers are melting at an unprecedented rate, raising sea levels and threatening wildlife and nearby communities. Ultimate Alaska Expedition Leader Laura Geissinger explains how glaciers form and why they’re essential to life on Earth. She also reveals what their retreat tells us about a warming world and how the choices we make today can help protect Alaska’s frozen frontiers for the future. 

Nature has always known the secret to success: We’re stronger together. Join Expedition Leader and marine biologist Eric Ramirez as he explores the fascinating world of symbiosis, where species form powerful partnerships to survive and thrive. From pollinating bees and flowering plants to clownfish nestled among sea anemones, these relationships reveal how cooperation sustains ecosystems. Learn what nature’s alliances can teach us about balance, resilience and working together for a healthier planet.

High in the Himalayas, the elusive snow leopard survives against incredible odds. But its future hinges on more than its own resilience. Sheren Shrestha, World Wildlife Fund’s Snow Leopard Program lead, shares the challenges and successes of WWF’s conservation project in Nepal’s Shey Phoksundo National Park, home to one of the world’s largest snow leopard populations. Learn how governments, scientists and communities are working together to reduce conflict, protect habitats and ensure the long-term survival of these iconic cats.

What does it take to live and conduct research at the end of the Earth? Expedition Leader and marine biologist Maru Marcias shares her experiences in Antarctica, where she studied intertidal macroalgae for her thesis research. Learn about daily life at an Antarctic research base—from logistics and weather to food and social dynamics—as well as the unique adaptations of algae and marine invertebrates that thrive between tides. Plus, find out what these ecosystems can teach us about combating climate change.

American wildlife management is the result of a unique mix of history, law and philosophy that continues to guide modern-day conservation. Join Expedition Leader Aaron Bott to learn about this system, from the early days of market hunting (the systemic killing of vast numbers of animals for profit) to the establishment of the Public Trust Doctrine. Discover how landmark legislation, civic engagement and influential leaders shaped the framework we use today and learn how this system continues to adapt to modern conservation challenges.

Brilliantly colored, strangely shaped and endlessly fascinating, nudibranchs (a type of sea slug) are some of the ocean’s most extraordinary creatures. These tiny mollusks thrive in kelp forests, coral reefs and other underwater habitats. Expedition Leader Melissa Silva introduces us to their world, from their specialized diets to their role as indicators of ecosystem health. Discover how these "living rainbows” feed on sponges, anemones and other invertebrates -- sometimes even stealing their toxins or stinging cells to use for their own defense.

Have you ever enjoyed a delicious ice-cold margarita? If so, you have bats to thank! Expedition Leader Diana Lopez explains how these furry flyers help keep ecosystems and traditions alive in Mexico, where they pollinate the agave (or maguey) plants used to produce tequila and mezcal. Learn about the growing threats bats face from habitat loss, agriculture and human misconceptions, and discover innovative conservation strategies protecting them, from restoring flowering corridors to supporting bat-friendly tequila and mezcal producers.

Primates are among the most fascinating and diverse animals on Earth, from mountain gorillas in Africa’s misty highlands to golden snub-nosed monkeys in China’s snowy forests. They thrive in ecosystems as varied as Amazon rainforests, African savannas and even urban outskirts, where their lives intersect with our own. Join Expedition Leader Eric Ramirez to explore global primate diversity, learn about conservation challenges primates face, and discover how responsible tourism can support wildlife and local communities.

Join Expedition Leader and marine biologist Melissa Silva for a deep dive into the hidden world of sponges, some of Earth’s earliest animals. This webinar explores their natural history, from shallow reefs to deep waters, and why they are vital to marine ecosystems. Learn how sponges, which were considered plants until some 250 years ago, filter water, create habitat for marine life and sustain ocean ecosystems, as well as their surprising connections to human history. Melissa will also discuss the challenges sponges face today and why protecting these ancient organisms is essential for the future of our seas.

Ocean currents are often called Earth’s “global engine,” driving climate patterns and promoting biodiversity across the planet. Expedition Leader Eleanor Edye unpacks the science behind these powerful flows, from the Humboldt Current that sustains life in the Galapagos to the Gulf Stream that shapes Iceland’s rich ecosystems. Learn how currents work, how they have shifted through Earth’s history and why changes in ocean currents today could impact species from puffins to whales.

Reefs are living networks where corals, fish, invertebrates, algae and even mammals interact to sustain astonishing biodiversity. Closely linked with seagrass beds and mangroves, they form critical ecosystems that support marine life and human communities. Join Expedition Leader and marine biologist Melissa Silva to learn how reefs function, why their connections matter and the mounting pressures they face in a changing ocean. Learn how conservation efforts are working to protect these vulnerable ecosystems and why safeguarding reefs is essential for the future of our seas.

The ocean is a world of sound where whales sing, dolphins click and seals bark, all in a bid to survive. Join Expedition Leader Diana Lopez for a fascinating look at how marine mammals use sound to navigate, communicate, feed and stay safe underwater. From the haunting songs of humpbacks to the echolocation of porpoises, learn how each species has adapted to its own acoustic niche—and how rising underwater noise pollution threatens to drown them out. Discover how sound can be both a survival tool and a window into conservation.

Tourism fuels economies, connects cultures and inspires millions of travelers every year. But behind the postcard-perfect images can lurk hidden costs like environmental strain and cultural disruption. Mexico Expedition Leader Eric Ramirez shares practical ways both individuals and the travel industry at large can reduce harm, embrace more responsible practices, and rethink how tourism can become a true force for good. He’ll also explain how Nat Hab’s carefully curated trips fund conservation initiatives and help preserve cultural heritage in the places we travel.

In the heart of Sumatra, Indonesia lies Thirty Hills—one of the planet’s most biodiverse forests and home to Sumatran tigers, elephants, orangutans and Indigenous communities that have lived here for generations. A decade ago, WWF and partners piloted a unique conservation approach and transformed Thirty Hills into a commercial concession. This ambitious initiative has helped to conserve and restore the forest while providing sustainable economic opportunities, demonstrating how healthy forests benefit biodiversity and communities. WWF’s Jan Vertefeuille and Annika Terrana share successes, challenges and lessons learned from 10 years of conserving this dynamic ecosystem.

Step back in time to the end-Triassic Mass Extinction—one of Earth’s most pivotal die-offs. In the latest installment of our mass extinction series, Expedition Leader Eleanor Edye explores how global biodiversity changed at the end of the Triassic period, which species vanished and how this die-off set the stage for dinosaur dominance in the Jurassic period. She’ll also draw throughlines from the past to contemporary environmental stressors to reveal what ancient extinctions can teach us about our planet’s current trajectory.

In honor of International Wolf Day, Expedition Leader Aaron Bott explores the biology and behavior of wolves, from close-knit family groups to how the species communicates, hunts and raises pups. Discover how 80 years of scientific research has reshaped our understanding of wolf behavior, moving beyond outdated notions of "alpha" wolves and toward a more accurate understanding of cooperation and complex social bonds. Learn how these new findings inform conservation and help shift public perception of one of Earth’s most misunderstood predators.

Think all parasites are disgusting freeloaders? Think again! In this eye-opening webinar, Expedition Leader Adrianna Chabot explores the surprising role parasites play in ecosystems—influencing the behavior, reproduction and even evolution of their hosts, from Yellowstone’s gray wolves to mountain lions, fish and, yes, humans. Sure, parasites are a nuisance. But they’re also essential to the web of life. You’ll also learn how co-evolution with parasites can affect our health and immune systems in unexpected ways.

The right pair of binoculars can enhance your experience in nature, whether you’re a casual wildlife watcher or an avid birder. Swarovski Optics expert Ben Lizdas offers his advice for choosing the best binoculars for your needs— including size considerations—and explains the basics of how to use them. He’ll describe the key attributes of a good pair of travel “binos,” outline some optical concerns for wildlife viewing, and share practical tips for using binoculars in the field. Get the most out of your optics and bring the action closer!

In honor of World Ranger Day, meet the Black Mambas: South Africa’s pioneering all-woman anti-poaching unit. These courageous rangers patrol the Greater Kruger region to protect endangered wildlife and inspire conservation through community engagement. Naledi Malungane, Belinda Mzimba and Collet Ngobeni will share thrilling stories from the field and explain what makes their work so effective. They’ll be joined by Craig Spencer, founder of Transfrontier Africa, the conservation nonprofit that launched this innovative program.

Can humans truly coexist alongside 600-pound apex predators? In honor of International Tiger Day, India Expedition Leader Aditya Panda explores this year’s theme: “Harmonious Coexistence between Humans and Tigers.” Drawing from India’s 50 years of tiger conservation—where 4,000 big cats share space with 1.4 billion people—Aditya shares lessons from his own conservation work, as well as wild tiger tales from the field. Find out what India’s success can teach the world about living with large carnivores and the future of tiger conservation.

Sharks are often misunderstood, but these apex predators are more fascinating than fearsome. In honor of Shark Awareness Day, Expedition Leader and marine biologist Eric Ramirez takes us beneath the surface to learn how sharks help maintain ocean ecosystems by supporting thriving fisheries and resilient coral reefs. Discover the effect their decline has on both ocean biodiversity and human communities, and find out why protecting them is crucial for the planet. Eric will also reveal where you might see sharks on our marine adventures!

What determines where wild animals live—and why some places teem with wildlife while others don’t? Join Africa Expedition Leader Lorraine Doyle and Professor Graham Alexander of Wits University, an expert on African reptiles and amphibians, for an intro to biogeography: the science of species distribution across space and time. Learn how continental drift, climate shifts and natural barriers shape ecosystems around the globe, and how these factors affect wildlife conservation. Professor Alexander will also share remarkable examples of animal adaptations in Africa.

In honor of International Lynx Day, Nat Hab’s Brooke Mitchell sits down for an inspiring interview with Carmen Vanbianchi, co-founder of Home Range Wildlife Research. Find out how the nonprofit’s work in Washington’s Cascade Mountains is helping to uncover the threats facing the Canadian lynx, from habitat loss to the growing impact of mega-wildfires. Discover how this elusive species serves as a symbol of both climate vulnerability and conservation hope, and learn why rethinking our relationship with fire is key to protecting biodiversity in a rapidly changing world.

Dive beneath the waves of Fiji’s Great Sea Reef with WWF’s Lead Marine Scientist, Dominic Andradi-Brown. Learn how experts and local communities combine traditional knowledge and cutting-edge science to protect this vibrant ecosystem that’s home to corals, sharks, sea turtles, reef fish and more. Through personal stories—including that of a former turtle poacher turned conservationist—Dominic reveals the urgent challenges posed by climate change and explains how you can help shape a more resilient future for Fiji’s oceans.

What does it mean to truly connect with the natural world? Daniel Behn—an Expedition Leader on our Mexico Kingdom of the Monarchs adventure—explores the concept of ecospirituality, a practice of engaging with nature through observation, reflection and reverence. Drawing from practices like nature journaling and sketching, birding, mindfulness, yoga, reflective writing, poetry and even dance, Daniel shares accessible ways to engage with nature not just as observers, but as participants. You’ll leave inspired to deepen your relationship with the natural world.

In honor of World Biodiversity Day, we welcome back species that were previously feared extinct—as well as some brand-new ones! For over two decades, The Biodiversity Group has led “(re)discovery expeditions” and developed technologies to find and protect wildlife across the globe. In honor of World Biodiversity Day, Nat Hab’s Brooke Mitchell interviews Scott Trageser, the nonprofit’s executive director, about this vital work—from pioneering the world’s first 3D wildlife scanner to discovering more than 30 new species of frogs to bringing biodiversity education into the classroom.

South Africa is home to some of Earth’s most iconic—and most endangered—wildlife. In honor of Endangered Species Day, Expedition Leader Lorraine Doyle offers a field-based look at the challenges and victories of species conservation in South Africa. From cheetahs and rhinos to lesser-known species like ghost frogs, sungazer lizards and ground pangolins, Lorraine explores the threats of habitat loss and invasive species and the need to preserve biodiversity hotspots. She presents both a call to action and a message of hope for the planet’s most vulnerable creatures.

Forget everything you thought you knew about bees! Although honeybees often steal the spotlight, there are an astonishing 20,000+ bee species buzzing across our planet, from arid deserts to icy mountaintops. Pro photographer and WWF's Manager of Pollinator Conservation, Clay Bolt, reveals the hidden world of bees: their biology, the vital ecological role they play, the conservation threats they face, and what’s being done to protect them. Plus, learn how Clay uses photography to bring awareness to the plight of pollinators and encourage people to care about the well-being of bees.

Celebrate Nat Hab’s 40th anniversary with us! Hosted by Court Whelan, our Chief Sustainability Officer, this candid interview with Nat Hab founder Ben Bressler offers a behind-the-scenes look at how a “quirky” adventure travel company became a global leader in conservation travel. From humble beginnings to bold innovations, Ben reflects on Nat Hab’s biggest milestones, toughest challenges and proudest moments. Discover the story behind our mission of “Conservation through Exploration,” and get a sneak peek at where Nat Hab is headed in the next 40 years.

Whale researcher Ari Friedlaender, Ph.D., has taken more than 40 trips to Antarctica to study whale behavior—including traveling with Nat Hab guests on the Hanse Explorer! Brooke Mitchell talks with Dr. Friedlaender about his research on whale biology and behavior and how these cetaceans adapt to changes in their environments. Learn what whale pregnancy rates can tell us about climate change, find out how scientists get close enough to these colossal creatures to study them, and discover the effects of ecotourism on whale conservation.

Find out how your photos can make a difference for the planet, whether you’re a seasoned shutterbug or a newbie photographer. Photo Expedition Leader Anthony Amsel offers an inspiring look at how images captured by professional photographers, citizen scientists and nature lovers can contribute to research and help protect wildlife. From trail cams and drones to simple smartphones and high-end camera gear, learn how photography supports the conservation of species like whales, turtles, bears and more. Anthony also introduces easy-to-use apps that allow anyone to help gather essential data.

Did you know that 70% of biodiversity loss is linked to agriculture? And that reducing food waste is one of the most powerful ways we can protect the planet? This Earth Day, join WWF to learn how food waste across the supply chain—from farms to stores to restaurants and individual consumers—contributes to greenhouse gas emissions, habitat loss and freshwater depletion. Find out how WWF works with farmers, businesses and students to measure food waste, prevent it and repurpose surplus, and discover how consumer choices can drive system-wide change.

Photography has the power to help protect the planet—and few understand that better than Josh Deleenheer, founder of the Canadian Conservation Photographers Collective. Join Nat Hab’s Brooke Mitchell for a compelling conversation about how Josh and other conservation photographers use their cameras to spotlight critical environmental issues, from documenting contentious citizen protests to telling hope-driven conservation stories. Learn how to create impact through imagery, and discover how travelers can use their photos to aid conservation.

Meet the vaquita: the world’s smallest and most endangered cetacean. Endemic to Mexico’s Upper Gulf of California off the Baja Peninsula, this elusive porpoise now numbers fewer than 20 individuals. Expedition Leader and marine biologist Diana Lopez introduces us to the vaquita, describing its biology and behavior, and details the threats facing it, including illegal gillnet fishing in the Gulf of California in Mexico. She also shares the conservation strategies in place to protect this critically endangered porpoise, such as the Passive Acoustic Monitoring Program.

Dive into the vibrant world of coral with Expedition Leader and marine biologist Eric Ramirez. From their surprising origins and biology to their critical importance to fisheries and marine food webs, discover why corals are far more than just “underwater rocks.” Eric also explores reef biodiversity and coral’s symbiotic relationships with other submarine organisms, and he explains the growing threats corals face, from climate change to sunscreen pollution. You’ll also find out how you can help preserve these underwater cities.

Meet some of the dogs doing the dirty work of conservation! K9 Conservationists unites highly trained detection dogs with researchers to collect scientific data, from invasive mussels on boats to jaguar scat in the jungles of Guatemala. Nat Hab’s Brooke Mitchell chats with the nonprofit’s co-founder, Kayla Fratt, to find out what traits make for a good detection dog and how the organization trains these super sniffers to “fetch” conservation data. They’ll also discuss some of the exciting projects these good boys (and girls!) have worked on around the globe.

It’s almost spring, and love—or rather love chemicals, AKA pheromones—are in the air. With the change in seasons, many animals begin a period of courting and mating. This timing is important, as it allows them to give birth when environmental conditions and food supply are at their best. Expedition Leader Conan Dumenil shares the elaborate mating rituals and parenting habits of animals we see on Nat Hab adventures around the world, from monarch butterflies in Mexico to Asian elephants in India and lions in Africa.

March 3 is World Wildlife Day! To celebrate, we’ve invited WWF’s Senior Director of Wildlife Communications, Danielle Brigida, to share how the organization uses new approaches and technology to pioneer solutions for wildlife conservation while working hand in hand with local communities and governments. Find out how WWF utilizes eDNA to monitor biodiversity and search for rare species like snow leopards and rhinos. Learn about new partnerships that will help bison in the Great Plains and tigers across Asia. And discover how technology and artificial intelligence are helping WWF collect data and analyze results for wildlife across the globe.

The barasingha—or swamp deer—is one of the most endangered mammals in the world. Living exclusively in India and Nepal, these large, regal deer rely almost entirely on marsh grasses for sustenance, which poses a dire challenge as their habitats have shrunk due to human encroachment, climate change and other factors. Expedition Leader Yaju Upadhyaya introduces us to the barasingha, including its biology, behavior and the role it plays in its ecosystem. He also shares how conservation efforts brought this cervid back from the brink of extinction, and what’s being done to protect it today.

Celebrate Valentine's Day on the wild side! Nat Hab Expedition Leader Charlie Reinertsen reveals wildlife courtship rituals that are as bizarre as they are fascinating. From the sweet (painted turtles stroke each other’s heads and faces with their claws, and male sandhill cranes dance for their darlings) to the spicy (male porcupines use their quills and incisor teeth to fight for mates) and everything in between, discover the diversity of the animal kingdom through the lens of courtship rituals—an essential component of a species’ survival.

One of the highlights of our South Asia adventures is encountering the world's second-largest rhino: the greater one-horned rhinoceros. India and Nepal are famous for one-horned rhinos, which look distinctly different from their African cousins, but this wasn’t always the case. Just a few decades ago, they numbered fewer than 200 in India and around 100 in Nepal. Expedition Leader Arpita Dutta talks about the assaults (including poaching) that pushed these pachyderms to the brink of extinction and the conservation initiatives that have brought them back.

As with all animals, genetic diversity is vital to healthy tiger populations. India is home to 75% of the world's wild tigers, and it has done an impressive job of conserving these big cats and their habitats. Unfortunately, there are some isolated tiger populations in India that face grave danger from inbreeding, including the rare “black” tigers of the Similipal Tiger Reserve in Odisha. Expedition Leader Aditya Panda shares the details of a first-of-its-kind "genetic rescue” underway to save this population through the translocation of new tigers into the area.

You've likely heard about the effect reintroducing wolves into Yellowstone has had on elk populations and on the ecosystem as a whole. But what about other predator-prey relationships? Brooke Mitchell talks with wildlife biologist Jack Rabe about the impact of cougars on America's first national park. Learn about the biology of these elusive felines—also called mountain lions or pumas—and how they interact with other predators, and discover some of the conservation challenges surrounding them.

Some of the planet’s richest pockets of biodiversity are found in its most impoverished regions, particularly the area known as the Global South. Countries in this region—primarily located in Central and South America, Africa, Asia and Oceania—often lack the long-term capacity and funding to conserve and manage natural resources effectively. Dr. Nelly Kadagi, Director of World Wildlife Fund’s Education for Nature Program, explains how WWF supports conservation leaders working to protect diverse flora, fauna and ecosystems in these areas through scholarships, grant funding, support for community-based organizations and more.

Most of us are aware of climate change and its consequences: increasing global temperatures, extreme weather events, rising sea levels. But one lesser-known effect is ocean acidification. The ocean absorbs around one-third of all human-created carbon dioxide, which over time alters the pH of seawater, making it more acidic. Expedition Leader Arpita Dutta details the effects of ocean acidification on marine ecosystems, coral reefs and other sea life, as well as the downstream effects on our food systems and the global economy.

You may know that Nat Hab is the world's first carbon-neutral travel company (humble brag), but our commitment to conservation goes beyond offsetting. Brooke Mitchell chats with Chief Sustainability Officer Court Whelan about our 2024 conservation successes and challenges, as well as our goals for 2025. Find out how sustainability and conservation travel go hand in hand, and learn more about our conservation programs, from philanthropy projects in the regions we visit to trip scholarships for inspiring eco-educators!

There are few conservation stories as compelling and controversial as that of the gray wolf. In our latest Conservation Connect episode, Nat Hab’s Brooke Mitchell speaks with wolf biologist Aaron Bott about his lifelong connection to this apex predator. Learn about wolf biology and behavior, and explore wolves’ natural and cultural history, including conservation challenges and successes. Aaron will also discuss how we can peacefully co-exist with these charismatic carnivores, and where conservation travel, like our Yellowstone wolf adventures, fits in.

Even if you’ve never heard of gymnosperms, you’re certainly familiar with this family of seed plants that don’t bear fruit. In fact, there may be one in your house right now, adorned in lights and ornaments! Expedition Leader and professional botanist Eleanor Edye introduces us to the world of gymnosperms—from well-known conifers like pines and spruces to uncommon wonders like Welwitschia, cycads and ginkgo. Discover current-day gymnosperms, then step back in time to learn about their origins and how they evolved to spread over the entire planet.

Jaguars are the largest cats native to the Americas. Where they once roamed from the tip of Argentina to the U.S.-Mexico border, now, they are found only in remote regions of South and Central America. In this Conservation Connect interview, Abbie Martin, founder of the Jaguar ID Project, talks about how the non-profit monitors and protects the jaguars of Brazil’s Pantanal—the densest population of these elusive cats on Earth. Plus, learn how travelers like you can help save jaguars by contributing to citizen science data!

Just like human fingerprints, many animals sport unique patterns of coloration, stripes or other features that let us identify them as individuals. Expedition Leader Maria Marcias explains how photo identification is used by conservationists to study and protect marine animals. Learn what identifying individual animals—in particular gray whales—can tell us about a species as a whole, and meet some gray whales that researchers in Baja have monitored for years. Plus, find out how your photos can aid in scientific data collection and conservation efforts!

Move over, Taylor and Travis—we're more invested in the symbiotic relationship between the Clark's nutcracker and the whitebark pine! Expedition Leader Jenn Morrell shares the amazing story of two species uniquely suited to live and thrive together. Learn why the whitebark pine and Clark's nutcracker are so dependent on one another, discover the profound effect their relationship has on an entire ecosystem, and find out why conservationists have sounded the alarm about current threats to whitebark pines.

In 2015, a team led by Christine Figgener, Ph.D., encountered a sea turtle during a research trip in Costa Rica. The turtle had a 10–12 cm plastic straw lodged in its nostril. After the team removed it, the video of the rescue sparked a backlash against single-use plastics. In our latest Conservation Connect webinar, Chris speaks about the threats to these endangered reptiles, conservation initiatives to protect sea turtles, and how the viral rescue video gave her a platform to share ocean conservation priorities with the global community.

In honor of National Bison Day on November 2, Brooke Mitchell chats with Dennis Jorgensen, Bison Program Manager for World Wildlife Fund’s Northern Great Plains Program. Learn the history of North America’s bison—including how they were nearly eradicated and then brought back from the brink of extinction—and how WWF works with Indigenous nations to restore bison on tribal lands, where they hold tremendous cultural and spiritual significance. You’ll also discover how bison impact their ecosystem and how you can be a bison ally!

Did you know there are more than 500 species of sharks? Meet some of Earth’s most misunderstood and maligned creatures as marine biologist and Expedition Leader Eric Ramirez talks us through the anatomy, behavior, hunting habits and ecology of sharks, unraveling the myths and misconceptions surrounding them. Discover the vital role sharks play in maintaining the health of marine ecosystems, and the surprising diversity of this fish family, from colossal whale sharks and great whites to petite pale catsharks and lantern sharks.

Ever wonder what the experts really think about climate change and global warming? Marcene Mitchell, Senior VP of Climate Change at World Wildlife Fund (Nat Hab’s conservation partner) chats live with Court Whelan, our Chief Sustainability Officer, about the challenges of combating climate change, how WWF works with policy makers to effect change around the globe, and the ways in which travel impacts global warming — for worse and for better. They'll also talk about Marcene's recent experience on our East Greenland Arctic Adventure!

Chili peppers play a significant role in almost every cuisine around the globe, especially in Mexico. But their importance goes beyond their fire and flavor! The active compound that gives chilies their characteristic hot taste — capsaicin — has a wide range of industrial and pharmacological applications. Expedition Leader Melissa Silva shares the chili pepper’s natural history (where it evolved, how it diversified), health benefits, and cultural importance in cultures and cuisines around the world.

It’s fall in the northern hemisphere, a season that, for many mammals, means mating season (also known as the rut). Elk are bugling, bison are bellowing and moose are sparring as they seek mates. Expedition Leader and wildlife biologist Aaron Bott explains sexual selection and its impact on mammals’ physical and behavioral traits. Discover the differences between male and female reproductive strategies and delve into the two primary mechanisms of sexual selection: intersexual selection (mate choice) and intrasexual selection (competition with members of the same sex).

October 4 is World Animal Day! In honor of the holiday, Expedition Leader Conan Dumenil highlights the success stories of a few of Asia's flagship species—including Bengal tigers, Asian elephants, one-horned rhinos, Asiatic lions and more—and how they've come back from the edge of extinction. Learn about the historic threats these species have faced and the impressive efforts of governments, conservation organizations like World Wildlife Fund, communities and individuals that have ensured their survival.

Fall might mean leaf-peeping and pumpkin spice lattes for people, but for our feathered friends, it's time to fly south for the winter. With so many winged travelers passing through, it's a great time to put your birding skills to the test! In Part 5 of her Becoming a Birder series, Expedition Leader Kristina Disney identifies some of the bird species that travel together each fall (as well as a few that prefer to fly solo) and the strategies behind these migration choices. She'll also discuss flock behavior and the impacts mass migrations have on various ecosystems.

Embark on a journey across all seven continents à la Jules Verne's classic travel tale, Around the World in Eighty Days. Expedition Leader Andrea Serena introduces us to 80 plant species we see on Nat Hab adventures, explaining what makes each one unique, the roles they play in their ecosystems, and how conservation travel can help protect them. From the familiar Canadian maple and prickly saguaro cactus to the peculiar Dracula vampira orchid and hardy Antarctic hair grass, discover flora from across the globe from the comfort of home -- then make plans to see them in person!

September 24 is World Gorilla Day, and what better occasion to kick off our new series of live interviews and viewer Q&As with eco experts: Conservation Connect? Nat Hab's Brooke Mitchell talks with Dr. Katie Fawcett, primatologist and Acting Executive & Science Director at the Gorilla Rehabilitation and Conservation Education (GRACE) Center. Learn about the critically endangered Grauer's gorilla, which is found only in the Democratic Republic of Congo, and find out what GRACE is doing to protect these primates and their rainforest habitats.

With their spiky horns, adorable ears and wrinkled, armor-like hides, rhinos always make us smile. But the threats against them – primarily poaching and habitat loss – also provoke concern. In honor of World Rhino Day, Africa Expedition Leader Richard de Gouveia reveals all things rhino, from their biology and ecology to the measures conservationists and governments are taking to protect these pachyderms. Plus, find out where to see rhinos in the wild and how sustainable tourism can aid conservation efforts.

Wonder what it’s like to experience wild nature amid the camaraderie of an all-women group? Our guests on these popular adventures often tell us they feel more comfortable in an all-women setting, especially when it comes to trying new things—from snowshoeing to kayaking with belugas to camping in brown bear territory. Expedition Leaders Judy Wilson and Jessica Morgan discuss our empowering Women's Journeys trips and the positive impact they have on our travelers. Not only are these adventures women-only and women-led, but the itineraries have a special focus on the contributions of women in the destinations we visit.

In Part 3 of her Becoming a Birder series, Kristina introduced us to the free Merlin bird ID app from Cornell University. In this follow-up webinar, she delves into the app’s many features and how to use them – from visual to audio identification – while exploring more bird families and how to identify them. Kristina offers a peek under the hood at the citizen science that powers this fantastic app, including how your observations can aid conservation efforts. Finally, Kristina shares some non-digital resources to keep on hand, including her favorite birding guides.

The expansion of modern agriculture has created an unintended consequence: a decline in biodiversity, especially food crops. Jon Jandai and Peggy Reents—co-founders of the Pun Pun Center for Self-Reliance, an organic farm, learning center and seed bank in Thailand—discuss the impact of modern agriculture on biodiversity (particularly rice) and the effect it has on farmers’ livelihoods, air quality, deforestation and more. Learn how seed saving is helping save plant varieties from extinction and how our eating choices affect the world around us.

In Part 2 of our Becoming a Birder series, we learned to build our observational skills by diving into the world of ducks. Now it's time to pair those keen observational skills with some of the amazing resources that exist to support birding. Kristina demonstrates how to get the most out of the free Merlin bird ID app from Cornell University, including how your observations can aid conservation efforts. And she explains why, even with the best birding technology at your fingertips, it's still wise to keep a paperback birding guide on hand.

What can the Permian period, which lasted from 299 to 251 million years ago and was the last period of the Paleozoic Era, tell us about modern times? A lot. Learn about the Earth’s largest mass extinction, recorded at the end of the Permian, and what followed it. Expedition Leader Eleanor Edye explores life in the Permian and what went wrong, looking at patterns of extinctions and presenting current theories of what ended this era. A turning point in evolution, the Permian may hold insight for contemporary times as we grapple with habitat loss, climate change and other threats.

The 3,000-mile annual migration of monarch butterflies from southern Canada to Mexico is an extraordinary journey, vital for pollination and ecosystem health. It also holds profound cultural significance for many people who witness the monarchs’ flight each year. Biologist Eric Ramirez explores the role monarch butterflies play in communities along their route, diving into their important ecological role and how the butterflies have become a potent symbol of unity and connection among the cultures that exist in their midst.

Flowers are bright and beautiful! But why? Flowers exist in nature primarily to attract pollinators and to reproduce—and their diverse adaptations and strategies have given rise to an incredible array of color, texture, form and size. In this webinar, learn to read flowers, from their surface appearance to their intricate insides, and discover the clues they provide for understanding ecosystems, including which creatures they will likely attract. Biologist and Expedition Leader Nikki Sentinella explains the purpose and function of flowers and their important relationship with pollinators.

In Part 1 of Expedition Leader Kristina Disney’s Becoming a Birder series, you learned that each of us has the necessary skills to become a birder. Now she delves into one of the most delightful bird groups: ducks! Excellent indicators of aquatic health, ducks and other waterfowl demystify their watery worlds. Learn how to understand duck family group dynamics, identify who's who among divers and dabblers, and find out what we should and shouldn’t feed them.

The democratization of media empowers individual travelers with tools like smartphone photography, video and audio to bolster conservation efforts and help save species. Unlike in the past, when media production was the purview of select journalists, today’s travelers can create and share compelling stories across multiple platforms. Gerry Ellis, Executive Director of GLOBIO, a nonprofit dedicated to using storytelling and media to save great apes, primates and tropical forest ecosystems, shows how to transform your personal adventures into impactful environmental change.

Did you know that India has the largest diversity of wild cats in the world? Tigers often take top billing, but their spotted brethren are no less intriguing. Expedition Leader Conan Dumenil introduces us to three Indian felines sporting spots—or, more specifically, rosettes: the Indian leopard, clouded leopard and snow leopard. Learn about these apex predators, including their biology and habitat, uncover some of the environmental threats they face, and find out how you can see them in the wild on our South Asia adventures.

What do rocks have to tell us about the world around us? Plenty, it turns out! In this installment of her Nature's Decoders series, Expedition Leader Nikki Sentinella shows us how to read rocks - illustrating what an area's geology can tell us about its history, and its potential future. Learn what makes jagged mountains different from rolling hills and seaside cliffs, find out how erosion shapes a landscape, discover the difference between glacier- and river-carved valleys, and get a crash course in how to recognize and age different rock shapes and types.

Take a closer look at the birds of India - no binoculars required. Expedition Leader Surya Ramachandran shares stories of some of the diverse bird species in India, from their natural history to conservation threats and successes. Visit the village of Khichan, which hosts tens of thousands of demoiselle cranes each winter, and meet the Amur falcons that migrate from Russia to Africa each autumn, stopping in India to feast on termites. You'll also learn about the critically endangered Bengal florican and how measures to save rhinos are impacting its conservation.

Peatlands—wetland ecosystems whose waterlogged soils consist of organic matter from decaying plants—are found around the globe and store about 30% of the Earth's terrestrial soil carbon! Expedition Leader Charlie Reinertsen and paleoclimatologist Dr. Jay Curt Stager discuss what we can learn about the climate and ecology of the past from studying peatlands. Hear about the methods and tools used to conduct this research and discover why peatland restoration is essential for safeguarding biodiversity and mitigating climate change.

Birding is one of the more accessible hobbies for connecting with the natural world. All you need to get started is a pair of binoculars and a bird identification book or app. So, why was Expedition Leader Kristina Disney so intimidated by it? Come along on her journey to becoming a birder, from learning the basics of identifying some common North American birds through their ecology, anatomy and habits to overcoming stereotypes of who can claim to be a birder.

In this installment of her Nature’s Decoders series, biologist and Expedition Leader Nikki Sentinella offers tips for understanding animals through their tracks. Footprints in the sand (or mud, or snow) don't just tell us what kind of creature was here or which way it went—we can also glean information about its behavior, determine when it was here, and sometimes even retrieve its DNA! Nikki demonstrates how to read animal tracks and gives examples of how they’re used in research, including a cutting-edge study tracking polar bears across the Arctic.

With summer droughts increasing along the Pacific Northwest coast due to climate change, the occurrence of stranded salmon fry (the term for juvenile fish) is increasing. Salmon are a vital part of the PNW ecosystem, and a drop in their population has an outsized effect—especially on the brown bears that depend on them for sustenance. Expedition Leader Kristina Disney explains how to identify the different species of salmon fry and how individuals can aid in their recovery through citizen monitoring programs.

Whether you're embarking on an African safari, an Antarctic cruise or a European tour, the preparation stage can be one of the most exciting -- and anxiety-inducing -- parts of travel. Not to fear, Expedition Leader Eleanor Edye and Clinical Exercise Physiologist Alex Edye-Mazowita will guide you through the process of getting ready for your Nat Hab adventure as they explain what our different trip difficulty ratings mean and how to physically prepare for your expedition. You'll also get their expert tips on what to pack, from boots and clothing to your personal travel first aid kit.

We often personify natural wonders like mountains and rivers -- even Mother Earth herself. But what if wild places could really speak? Environmental storytellers Blake Lavia and Tzintzun Aguilar-Izzo (guest presenters from the Talking Rivers nonprofit) share "ecocentric stories" in which the narrators are the ecosystems themselves. Hear tales from the perspectives of rivers, whales, fish and eels, and learn about the concept of “Rights of Nature -- a movement to recognize the legal rights of ecosystems and species to exist, thrive and regenerate.

As you read this, can you tell which way is north? If so, how? Maybe you can tell from the location of the sun, your position relative to certain landmarks, or your mental map of your city or neighborhood. Expedition Leader Kristina Disney reveals some of the methods animals use to navigate—many similar to our own. Learn the astounding ways wildlife from gray whales and polar bears to birds and monarch butterflies map their worlds, and how some of their millennia-old cues are changing due to human-wrought changes in the environment.

Primary producers are organisms that get energy from sunlight or inorganic compounds and convert it into organic matter. In the ocean, these organisms -- which include phytoplankton, algae, seaweed, seagrass, bacteria, mangroves and more -- play a vital role in the ecosystem, where they form the base of the marine food web. But their importance extends far beyond providing food for fish and other sea creatures. Join marine biologist and Expedition Leader Melissa Silva to learn all about the ocean’s primary producers, which are estimated to produce 50% to 80 % of all the oxygen on Earth!