A 48-year-old gorilla was euthanized in Colorado, zoo officials said. Screengrab from Cheyenne Mountain Zoo on Facebook A gorilla known for her tickle fights was euthanized due to age-related ...

ST PAUL, Minn — A gorilla at the Como Park Zoo & Conservatory was euthanized after battling damage caused by an infection. Nyati, a western lowland gorilla, passed away on Tuesday following "a ...