We are at the end of our week together exploring the Upper Peruvian Amazon. When we go home, will we hear car alarms in parking lots? Or will we hear black-fronted nunbirds, which could easily be the sound that was copied? We have investigated the big and the small, from towering fig trees poking their leafy tops through the forest canopy, to frogs small enough to fit on your thumbnail. Our trio of hardworking, informative, and enthusiastic naturalists–Jorge, Javier, and Ricardo–brought everything we saw to life. We have them to thank for making sense of this massive and diverse batch of biology. During the week, we took piles of pictures. We won’t have Jorge in our living room to remind us that a certain photo features a long-billed woodcreeper, but we can now feed our images into the application called “SEEK.” This application will remind us not only of what we saw, but it will also tell us some of the most interesting facts about that organism. I’m thinking we’ll hear the text play in our minds in Jorge’s voice.
7/25/2024
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Delfin II
Ucayali and Dorado Rivers
Today we had the great opportunity to start exploring the riverbank of the Ucayali River. We loaded the skiffs right after sunrise. As we cruised along the riverbank, different species of birds were seen. A highlight of that early exploration was the sighting of a tayra, a small omnivorous creature in the weasel family, that didn’t stay long in our view. After breakfast, we walked through Yanallpa flooded forest. Here our naturalist explained to us the importance of the floods for the Amazon forest. They also pointed out the effect of climate change over the area and how it has changed the use of the soils after the floods. It was a morning of learning about how the forest has manage to adapt to the seasonal floods and how fish and other animals depends on those events. Our late afternoon activities were held on Dorado River. Our naturalists brought out spotlights after sunset. Black caimans and spectacled caimans were the major attraction for our guests. Other night dwellers were also spotted by our naturalists, such as fishing bats, boat-billed night herons, night jars, and many other animals were seen by our guests. It was another awesome day exploring the Pacaya Samiria National Reserve.