Chimpanzee born at Chester zoo offers 'hope' for world's rarest subspecies

Baby to be named after a rock or pop star as primatologists say only about 18,000 left across AfricaConservationists are celebrating the birth of the "world's rarest chimpanzee" at a UK zoo.Chester zoo has welcomed the arrival of the male critically endangered western or west African chimpanzee, which was delivered after an eight-month pregnancy. Continue reading...