Denny the gorilla charged at a visitor at the San Diego Zoo over the weekend, slamming into the glass and leaving a huge ...

A 9-year-old gorilla at the San Diego Zoo left visitors terrified Saturday after smashing a glass barrier, leaving a huge ...

Cecil, a silverback western lowland gorilla, made his official public debut at the San Francisco Zoo. Described as ...

Is there anything more quintessentially masculine than a silverback gorilla? Broad and barrel-chested, with sculpted arms and legs as thick as tree trunks, these adult males are imposing sights. But a ...