The Chimpanzee Rehabilitation Project (CRP) is a rehabilitation center associated with the Pan African Sanctuary Alliance (PASA), located at the River Gambia National Park (RGNP), established in 1979.
It is the home of 100 chimpanzees living free in four separate groups spread in three islands.
[4] In 1974, Stella Brewer released the chimpanzees into Senegal’s Niokolo-Koba National Park.
However, after an incident with a wild community, in 1979 they relocated the survivor chimpanzees to the River Gambia National Park.
Later, the primatologists Stella Brewer and Janis Carter moved to the Baboon Islands in the River Gambia National Park, located 280 km from Banjul.