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Surveying Wildlife in the Upper Amazon

Know Before You Go

Why Is the Amazon One of the Best Places in the World to Study Wildlife and Ecosystem Change?

The Amazon is one of the most biologically diverse regions on Earth, where river channels shift, forests flood and wildlife moves with the rhythm of the water. Seasonal flooding reshapes habitats across vast areas, influencing where species live, feed and reproduce.

These changes also affect the livelihoods of Indigenous Cocama communities, whose knowledge and sustainable use of natural resources are closely tied to the health of the forest and waterways. This combination of biodiversity, environmental change and community-based conservation makes the Amazon a powerful setting for participants to contribute to long-term scientific research.

Quick Facts: Amazon Riverboat Exploration

  • Location: Peruvian Amazon near Iquitos

  • Research partners: Amazon Eco & University of Kent–DICE

  • Primary species: Amazon river dolphins, birds, primates and freshwater fish

  • Key activity: Boat-based wildlife monitoring, forest transects and ecological data collection

  • Conservation focus: Biodiversity monitoring, ecosystem change and community-based conservation

What Wildlife Will I See on an Amazon Riverboat Expedition?

The Amazon supports an exceptional diversity of wildlife across river, forest and canopy ecosystems, with research taking place across aquatic and terrestrial habitats. These interconnected ecosystems—rivers, flooded forests and upland rainforest—support one of the most complex and species-rich environments on Earth.

Participants may encounter:

  • Amazon river dolphins in freshwater channels

  • Macaws, parrots and other tropical birds flying above the canopy

  • Primates such as squirrel monkeys and howler monkeys in the forest canopy

  • Sloths resting in riverside trees

  • Caiman during nighttime surveys

  • Freshwater fish such as piranha and other species during sampling

  • Bats, amphibians and reptiles in forest and river habitats

What Is the Climate Like in the Amazon?

The Amazon has a hot, humid tropical climate year-round, with consistent warmth, high humidity and frequent rainfall. Conditions can feel especially intense on the water, where sun exposure is direct and shade is limited.

Rain can occur at any time, often in short, heavy bursts, and river levels shift seasonally, influencing where research takes place and how participants access field sites.

Condition

What to Expect

Daytime Temperatures

82–95°F

Nighttime Temperatures

75–82°F

Humidity

High year-round

Winds

Light to moderate

Rain

Frequent showers possible year-round

Seasonal Notes

River levels rise and fall with seasonal flooding cycles



Frequently Asked Questions

What Should I Pack for an Amazon Riverboat Expedition?

Participants should pack for hot, humid conditions and activities on both water and forest terrain, with gear suited for rain, mud and strong sun exposure. Recommended items include:

  • Lightweight shirts and pants

  • Long-sleeved shirts for sun and insect protection

  • Rubber boots for muddy forest trails

  • Closed-toe, non-slip shoes for boat decks

  • Headlamp or flashlight

  • Wide-brimmed hat

  • Sunglasses

  • Sunscreen (SPF 30+)

  • Insect repellent

  • Refillable water bottle

  • Small daypack

  • Dry bags for electronics

A lightweight rain jacket is recommended, as rain can occur at any time and conditions can shift quickly between sun and heavy showers.

What Will I Experience on an Amazon Riverboat Exploration?

Participants travel by riverboat through remote rainforest waterways, working alongside scientists to monitor wildlife and collect ecological data across multiple habitats. The experience combines river travel, forest exploration and hands-on research, offering a direct connection to both the science and the landscape.


What Does Daily Fieldwork Look Like?

Fieldwork takes place throughout the day and night, with activities rotating between boat-based surveys, forest transects and nighttime wildlife monitoring. Participants may assist with dolphin surveys, bird counts, fish sampling and caiman searches, depending on research priorities and environmental conditions.

Questions?
We've Got Answers!
Talk with an Adventure Specialist
Call Our Boulder Office at 800-548-7555 or contact your travel advisor.
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