We’re finishing our fieldwork season in Ubajara National Park 🇧🇷, where we collected🩸and other samples from the wild capuchin monkeys we study here. Now we have a lot of samples to analyse from genetics to health indicators. #capuchin #monkey #wildlife #primatologia @neoprego.org

Can you see the snake near the nut-cracking anvil in the first 🌌? That is one of the dangers for capuchin 🐒 when going to the ground to use tools. In our new paper, we describe a snake attack on a capuchin in Ubajara Park 🇧🇷 link.springer.com/article/10.1... @neoprego.org @tati-valenca.bsky.social

This weekend, we had our first CapCult Project meeting at Ubajara National Park. We brought the team from Serra da Capivara to learn about the environment and the monkeys and share information with the local research team.

Acabamos de lançar os nossos guias de observação se macacos-prego da Serra da Capivara e Ubajara. Os PDFs podem ser baixados no site e distribuídos gratuitamente. neoprego.org/2025/03/29/g... @tfalotico.bsky.social @tati-valenca.bsky.social

Long-term data is critical for understanding how ecosystems work and how they might look in the future. But it's getting harder and harder to do due to funding limitations. We need to prioritise this sort of research and to stop cutting funding for it.

Our first video here is the cougar recorded by camera-trap resting on one of the capuchin monkeys nut-cracking sites at Ubajara Park 🇧🇷. This is part of our member Tati Valença PhD project to measure predation pressure on the monkeys’ behavior. #bigcats #primates #natgeo #usp #cienciabrasileira

🐆 Essa suçuarana deitada em uma das bigornas dos macacos-prego do Parque Nacional de Ubajara é o gatinho mais fofo que você vai ver hoje! #cats #bigcats #cienciabr #cienciabrasileira