The death of a possible genius was reported this week. Ai, a chimpanzee who was born in West Africa and came to the Primate Research Institute of Kyoto University in Japan when she was a year old, has ...

A remarkably intelligent chimpanzee has stunned viewers after being filmed scrubbing and washing clothes in a surprisingly ...

Chimpanzees may well share with us cognitive abilities that were thought to be reserved for humans. A recent study reveals that these primates are capable of modifying their convictions when faced ...

Chimpanzees (Pan troglodytes), also known as chimps, are one of our closest living relatives and members of the great ape family, along with gorillas, orangutans, bonobos and humans. Chimps share 98.7 ...

We remember Ai, a highly intelligent chimpanzee who lived at the Primate Research Institute of Kyoto University for most of her life, except the... Opinion: Remembering Ai, a remarkably intelligent ...