The morning was cool and clear with stunning lighting on the clouds, forest, and reflections on the water. The entire forest seemed to be celebrating the new day with songs, trills, car alarms, Star Wars laser fights, and all sorts of other amazing vocalizations. It was hard to believe the sounds were all coming from birds. Amongst the cacophony of sound was a scream of color when we sighted the orange-backed troupial. Other notable sightings included a blue-crowned motmot and a violaceous trogon. All more beautiful than their names could begin to describe. We continued to spot mammals, including the requisite common squirrel monkeys, Isabel’s monk saki monkeys, and a special sighting of a tamandu up in the tree branches. Our week in the Peruvian Amazon may be near to closing, but we continue to have new and amazing sightings every day on every outing!
- Daily Expedition Reports
- 20 May 2022
Nauta Caño, Amazon Natural Park, 5/20/2022, Delfin II
- Aboard the Delfin II
- Amazon
Linda Burback, Naturalist/Certified Photo Instructor
Born in Cape Cod, Massachusetts, Linda and her Air Force family moved extensively throughout the U.S. when she was a child. Linda continues to travel and explore a broader spectrum of the world as a naturalist with Lindblad Expeditions-National Geogr...
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Upper Amazon: A River Expedition
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4/29/2025
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Delfin II
Yanallpa and Dorado River
Amazonian motmots, channel-billed toucans, ivory-billed aracaris, and red-bellied macaws were just a few of the many bird species that we observed during our morning exploration of Belluda Creek, in the Yanallpa region of the Ucayali River. Green iguanas, saddle-backed tamarins, and three-toed sloths added to the excitement of our excursion. The wildlife count kept growing during the latter part of the day when we ventured into the Dorado River and waited after sunset to look for nocturnal animals using our spotlights. We found spectacled caimans, fishing bats, and other interesting creatures.
4/28/2025
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Delfin II
Nautacaño and Yarapa Rivers
Our expedition began by exploring one tributary of the Marañon River and one tributary of the Ucayali River. The confluence between these two is where the mighty Amazon River officially gets its name, according to Peru. We celebrated with a pisco sour toast for the beginning of a new journey at such an iconic place as the Amazon River. From the skiffs, we admired the lush jungle. We learned of the capacity of the species to adapt to an environment of extremes, where the river’s water level can fluctuate up to ten meters between high water and low water seasons.