Jane Goodall’s research at Gombe Stream National Park revolutionized our understanding of chimpanzee intelligence. In 1960, she observed a chimp named David Greybeard stripping leaves from twigs to ...

Chimpanzees have been observed spontaneously taking turns to complete a number puzzle in a new study conducted by researchers from the universities of Oxford and Kyoto at the Indianapolis Zoo. This is ...

Chimpanzees have long been recognized for their use of tools and advanced problem-solving abilities. However, a new study led by the University of Zurich suggests that some of their most sophisticated ...

Corvid: A corvid has great problem-solving skills along with memory, which enables it to solve puzzles like humans. Gorilla: This animal can solve complex tasks like humans, including puzzle-solving.

An adult male chimpanzee walks upright in the open canopy, characteristic of the Issa Valley habitat (Rhianna C Drummond-Clarke) Chimpanzees are helping scientists based at British and American ...