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

Roxie was a beloved 48-year-old Western lowland gorilla who was a key figure in her troop and helped gorilla conservation.

GENEVA -- The Zurich Zoo’s beloved gorilla of more than 40 years has been put down after a long struggle with declining ...

After Roxie died, zoo staff moved her back into the space ... “She taught us that you can teach an older gorilla new husbandry tactics, and make things better together. She became quite the ...

In 2012, the female Nache in his harem suffered a burst appendix during advanced pregnancy, and both she and the unborn baby gorilla died, according to the Swiss newspaper Neue Zuricher Zeitung.

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 ...

The Pittsburgh Zoo has announced the sudden death of a beloved gorilla. Harry the western lowland gorilla, a longtime member of the zoo, died on Tuesday at the age of 33. Zoo staff said he died from a ...