Cobby, a 63-year-old chimpanzee who was the oldest male chimp in captivity at an accredited U.S. zoo, died on Friday at the San Francisco Zoo. While the zoo says Cobby's cause of death is not yet ...
HOUSTON – The Houston Zoo says its beloved 53-year-old chimpanzee, Charlie, has died. The zoo said Charlie had been receiving cold laser and massage therapy for over 10 years by primate and veterinary ...