Contribution starting at $3,150
Exported from Streamline App (https://app.streamlineicons.com)
8+ days (avg. $394 a day) Includes accommodations, food, and all related research costs
BOOK WITH A $500 DEPOSIT
Wildlife & Ecosystems
Climate Change

Amazon Riverboat Exploration

Location
Yarapa River, Peru Map it
Lead Scientist
Activity Level
Varies
Accommodations
Hotel/Resort/Lodge
Food
Chef-prepared meals
The Amazon river dolphin (Inia geoffrensis), also known as the pink river dolphin, is a species of toothed whale endemic to South America. 
Earthwatch participants will boat to spot and identify dolphins and fish.
urveyed to examine the impact of climate change on wild meat species.
Several people in the rainforest tracking the abundance of wildlife and recording their behavior.
Earthwatch participants in a row boat spotting and counting count herons, kingfishers, horned-screamers and a multitude of shore birds.
Two women in the rainforest collecting data on wildlife abundance and behavior.
The Amazon river dolphin (Inia geoffrensis), also known as the pink river dolphin, is a species of toothed whale endemic to South America. 
Earthwatch participants will boat to spot and identify dolphins and fish.
urveyed to examine the impact of climate change on wild meat species.
Several people in the rainforest tracking the abundance of wildlife and recording their behavior.
Earthwatch participants in a row boat spotting and counting count herons, kingfishers, horned-screamers and a multitude of shore birds.
Two women in the rainforest collecting data on wildlife abundance and behavior.

Aboard a riverboat deep in the heart of Peru’s flooded Amazon region, you’ll help to conserve river dolphins and monkeys, and protect the fragile South American wilderness.


 

Two people in a rowboat taking photos along the Yarapa RiverThe vast, pristine Amazonian forests of northeastern Peru are home to an incredible array of wildlife. As you travel along the Yarapa River, you’ll spot pink river dolphins and caimans swimming through the waters, while monkeys and extraordinary birds move through the canopy overhead. In the lakes you can find a vast array of fish, and sometimes you can even spot rare giant river otters hunting and playing.

But this spectacular diversity is declining due to recent intense climate fluctuations that have caused floods and droughts. As part of an Earthwatch team, you’ll help survey the area’s wildlife to gather key information about the health of the ecosystem and the sustainability of traditional hunting and fishing. Through this community-based approach, you’ll help researchers develop conservation strategies that confront the current threats from climate change and ensure sustainable use of these valuable resources.

You’ll sleep aboard a restored, 100-year-old air-conditioned vessel from the Rubber Boom era that is moored in the Yarapa River of the Samiria-Yavari protected areas. There, you’ll discover a flooded forest whose waters run from the Andes Mountains through this delicate wilderness. You’ll also have the opportunity to meet and work with the Cocama people from a nearby village. With your help, Earthwatch and the Cocama will develop management plans to protect both the needs of the indigenous people and the wildlife of the Samiria-Yavari landscape.

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A Typical Itinerary

  • Day 1: Meet in Iquitos, travel to the town of Omaguas, board chartered passenger boat to the riverboat, moored in the Amazon 
  • Days 2–5: Dolphin census, terrestrial transect, wading bird and macaw monitoring
  • Days 6–7: Fishing census, caiman spotting, fishing bat surveys, surveys using canoes
  • Day 8: Visit the local Cocama community; travel back to Omaguas and return to Iquitos

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HOW YOU WILL HELP

Once you arrive on the moored riverboat deep within the Amazon, wildlife surveys will run each day. You’ll get to try your hand at all research tasks (and can spend extra time on your favorites). You will:

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Earthwatch volunteers riding in a motorboat looking for dolphins and fish.
SEARCH FOR DOLPHINS AND FISH, RECORD VOCALIZATIONS

As you boat along with the current, you'll spot, count, and identify the species of individual pink river dolphins and grey dolphins, as well as any fish species you see. And you’ll use a high frequency hydrophone to record dolphin communication to study their sonar and social behavior.

A caiman—smaller relatives of the alligator—in the water surrounded by vegetation.
HIKE THE RAINFOREST, SPOT CAIMANS

In the rainforest, track an abundance of wildlife, including primates and game birds, and record their behavior. When the forest is not flooded, you’ll also assess wildlife presence through deployed camera traps. Take to the river at night and spot caimans, smaller relatives of the alligator. Locate them by shining headlights that reflect back when they catch their eyes.

An Earthwatch volunteer looking through binoculars to spot and count herons, kingfishers, horned-screamers and a multitude of shore birds.
COUNT WADING BIRDS, MACAWS, AND FISHING BATS

Early in the morning watch the sunrise over the forest and river as you spot and count herons, kingfishers, horned-screamers and a multitude of shore birds. You will also observe and count colorful macaws at 500-meter intervals. At dusk, you’ll search for bats and count them with a search light and acoustic bat box as they swoop down to the river and catch fish.

Field conditions and research needs can lead to changes in the itinerary and activities. We appreciate your cooperation and understanding.

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FEEDBACK & QUESTIONS

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10 Reviews on this Expedition

If you have been on this expedition, others considering attending would love to hear about your experience.
2024 Earthwatch Participant |
This is an engaging, well-balanced experience. It was great to learn from Dr. Bodmer about the wildlife being studied and how each species fits into the local ecology. He's particularly impressive in the way that he understands and explains the systemic nature of this environment—and not just the ecological systems but social, political, and economic systems as well. The research helps make clear how these things influence each other and cannot be separated. Just getting a better handle on this relationship was worth the price of admission. The accommodations were comfortable, and it was fun to be living on the historic riverboat—definitely a one-off experience. Participants could choose exactly what they wanted to do and how much to do. Nothing was physically demanding (except maybe the mosquitos). I appreciate how the research empowers the local indigenous people to influence policies, protect their environment, and preserve their cultures. They are true partners in the work being done here.
Theresa Siskind |
The Amazon Riverboat Exploration was my fifth Earthwatch expedition and my sixth "volunteer" expedition of this type. The Riverboat Exploration was unique in many ways, but one surprising facet was the wide array of opportunities in which to participate. I have never been on an expedition that offered me so much latitude about what to do each day and so much variety overall.
John McConnaughy |
This was a wonderful trip! The Amazon is another world. Hot and humid, it's a place where everything seems to be trying to grow all at once. We saw a good deal of that: dolphin species, macaws, shorebirds and parrots, monkeys, a sloth, and hoatzins. We also reviewed the results of Fondo Amazona's camera trap project (they saved the cameras for the group to review) and got a look at what we didn't see: jaguars, a short-eared dog, giant otters, and many starring performances by wattled curassow. We spent much time messing about in boats, especially the long flat-bottomed boats driven by nine horse pequis. I was amazed that they could navigate those things through the vegetation on the water's surface. The staff were wonderful. The biologists and other staff knew what was happening with the wildlife around us. Many of the transects would have become unpassable but for their skill with the machetes, which they carried everywhere. The lizard transects would have been unproductive without their ability to spot tiny bits of life where the rest of us saw only bark and leaf litter.  As with any experience, there was, of course, another side. Anyone who has read Humboldt's account of being tormented by zancudos (mosquitos in Spanish) and other biting insects can guess what it is. They chewed through the nylon of my long-sleeved shirts and pants. I'd suggest trying the commercially available permethrin washes on your clothing.   It was a wonderful trip, one you'll remember for a lifetime!

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