The Columbus Zoo’s trailblazing gorilla, the first in the world to be born in captivity, became a matriarch and presided over ...

Colo. The western lowland gorilla died in her sleep in her enclosure at the Columbus Zoo and Aquarium. Life expectancy for gorillas is about 50 years, so Colo beat the odds. At her passing, she had ...

A zoo had to euthanize one of its gorillas this week, despite a yearslong effort to treat the ape's deteriorating brain.

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

A gorilla at the Como Park Zoo and Conservatory has been euthanized after years of “continued medical deterioration.” The zoo ...

Two animals born at the Cheyenne Mountain Zoo in Colorado Springs were euthanized earlier this month due to age-related ...

Nyati, a western lowland gorilla born in the Como Park Zoo, has died following years of battling brain lesions.

A Twin Cities zoo had to euthanize one of its gorillas this week, despite a yearslong effort to treat the ape's deteriorating brain. Nyati, who was born at Como Park Zoo and Conservatory in 2017 ...

Officials at St. Paul’s Como Park Zoo said Wednesday that Nyati — one of its western lowland gorillas — has died. Nyati, who was born at the zoo in 2017, was humanely euthanized the previous ...