Nature & Wildlife
Feathers, hair and scales. While it might seem that there’s a lot of difference between these natural “coverings” on animals, they have more in common than you’d probably think. Despite their multitude of forms, all three of these vertebrate skin appendages share early developmental processes at the embryonic stage.
Nature & Wildlife
One of the best things about spending time in nature is spotting animals in their natural habitats, seemingly going about their lives as if we weren’t watching. It’s those brief glimpses into the wild that our souls seem to crave.
Nature & Wildlife
Although the official midpoint of summer occurs on August 7 (because the summer solstice is on June 21), a lot of us consider the Fourth of July the season’s middle marker.
Nature & Wildlife
Today, in what seems to be our never-ending search for happiness, we often describe our longings as the quest for “quality of life.” That idea and the coinage of that phrase, though, actually date back to the 1960s and 1970s, when they were often used in debates about social crises and social progress.
Nature & Wildlife
Animals see the world through all kinds of different eyes: from simple ones that can only tell the difference between dark and light, to complex eyes that can see colors and perceive depth. It was once thought that animals, including cats and dogs, could only see in black and white.
Nature & Wildlife
Highly social and very vocal, African penguins are native to the waters of South Africa. But these endangered birds are now struggling to survive the human impacts and the unfolding climate crisis of the Anthropocene. However, their climate story goes back much further than our modern epoch.
Conservation
Unmanned aerial vehicles (UAVs), also known as drones, don’t offer just a safer way for wildlife biologists to observe their subjects; they’re often less costly, more efficient and more precise than traditional approaches. While researchers are still navigating the challenges and complexities of mixing wildlife and drones, the technology holds incredible potential.
Nature & Wildlife
Although invisible, noise pollution—defined as consistent exposure to elevated sound levels—is real. Also known as environmental noise or sound pollution, noise pollution often takes a back seat to other concerns, such as air, chemical and water pollution, since it cannot be seen, smelled or tasted. Sound is measured in decibels.
Nature & Wildlife
You know them because you see them in your neighborhood every day. And you certainly have heard their distinctive, harsh caws and kraas. They are crows and ravens, the corvids that are well-known for their black color. Crows can be found all over the world in a variety of habitats.
Nature & Wildlife
How we humans perceive time is a fascinating and intriguing topic. We know that we can see colors, hear sounds, smell odors, taste flavors and feel textures. Some aspects of the world, then, can be perceived through one of our five, basic senses.
Canada & the North
In the winter, those of you who live in Northern regions understand the importance of traction—especially on ice and snow.
Canada & the North
Rising temperatures are causing Earth’s coldest forests to shift northward, raising our concerns about biodiversity loss, an increased risk of wildfires and the mounting impacts of climate change on the people who live in the region. But it’s not only the planet’s forests that are marching northward.
