The Gorilla Foundation said the 280-pound western lowland gorilla died in her sleep at the foundation's preserve in California's Santa Cruz mountains on Tuesday.

Koko the Gorilla & Her Kitten. Image by kokoflix via YouTube Koko, the gorilla famous for her sign language skills, expressed a desire for a pet. Her caregivers granted her wish, introducing her to a ...

Nyati was euthanized on Tuesday following what zoo officials say was “a significant decline in her quality of life due to ...

A western lowland gorilla ‘Nyati’ born at Como Zoo in October 2017 has died, according to zoo officials. Nyati was euthanized on Tuesday following what zoo officials say was “a significant ...

The Columbus zoo’s trailblazing gorilla, the first in the world to be born in captivity, became a matriarch and presided over a family of 34 gorillas.

ST PAUL, Minn — A gorilla at the Como Park Zoo & Conservatory was euthanized after battling damage caused by an infection.

A gorilla described as a favorite of staff and guests alike at the Pittsburgh Zoo has died. Harry, a 33-year-old western lowland gorilla, died after a "sudden cardiac event" on Tuesday afternoon ...

Harry — Pittsburgh Zoo & Aquarium’s oldest male gorilla — died Tuesday of a “sudden cardiac event.” At 33 years old, the Western lowland silver-back gorilla was a longtime zoo favorite ...

A gorilla known for her tickle fights was euthanized due to age-related health decline, a Colorado zoo said. A western ...

When officers and the Fort Myers Fire Department arrived, they found one kitten dead. On Monday, an officer was shown video evidence of the juvenile getting an orange cat and a black cat.