NBC Bay Area became the first television station in many years to gain access to the 300-pound gorilla in the hills above Woodside After 40 years of tightly guarded living in the Santa Cruz mountains, ...

CINCINNATI (AP) — A male silverback gorilla loaned to a California group in 1991 as a possible mate for Koko, the gorilla who astounded the world by learning sign language, must be returned to a zoo ...

Koko the gorilla who mastered sign language, raised kittens and once playfully tried on the glasses of the late actor Robin Williams, has died. She was 46. The Gorilla Foundation says the western ...