The donations poured in ahead of Dr. Seuss Day, providing playful enrichment for retired research chimpanzees ...

They gave quartz, calcite and other types of crystals to chimpanzees in a rehabilitation center. The apes responded with great interest, and the researchers ended up needing to trade large amounts of ...

Chimpanzees at Chimp Haven use donated Dr. Seuss books to spark curiosity and engagement.

These heart warming images show the rescued primates utterly transfixed by bubbles are their new home; the Tacugama Chimpanzee Sanctuary in Freetown, Sierra Leone ...

Photo: Bill Wallauer For more than 65 years, research from Gombe has offered an extraordinary window into the lives of wild ...

Aden Kahr Humans have long been fascinated by crystals. Archaeological evidence suggests our ancestors have treasured small quartz and calcite stones for at least 780,000 years, often bringing them ...

A chimpanzee who cheated death after being rescued from a German circus has begun a new life at Edinburgh Zoo. Babsie, a 33-year-old Eastern chimpanzee, was saved from being put down after the death ...