Annual Report 2024

Annual Report 2024

We are pleased to share with you the Annual Report 2024 of the Chimbo Foundation. This year has brought both remarkable achievements and a number of challenges in our mission to protect the western chimpanzee and its habitat in the Boé region of Guinea Bissau. From...
New Insights Into Rare Stone-Throwing Behavior in Chimpanzees

New Insights Into Rare Stone-Throwing Behavior in Chimpanzees

Western chimpanzees in Guinea-Bissau’s Boé region have revealed a rare form of communication: stone-throwing at tree buttresses, leaving behind distinctive stone piles. In a new study supported by Chimbo, researchers compared this behavior to the well-known hand and...
What did this chimpanzee catch?

What did this chimpanzee catch?

What did this chimpanzee catch? Where gorillas are impressive yet peaceful vegetarians, chimpanzees like to eat animal protein from time to time. That doesn’t stop with eating termites or army-ants. Chimpanzee groups may actively hunt for monkeys in tree tops. On rare...