The Gorilla Foundation announced the passing of their beloved Koko on Tuesday, June 19th, 2018 at the age of 46. Throughout her life, Koko's abilities made international headlines. She was chosen as an infant to work on a language research project with psychologist Francine "Penny" Patterson, and was coined the famous “sign language talking Gorilla.” In 2001, Koko made a fast friend in comedian Robin Williams. Years later, in 2014, Koko was one of many who mourned Williams' passing. Koko amazed scientists in 2012, when she showed she could learn to play the recorder. That alone revealed mental perspicacity but also that primates could learn to control their breathing — something that had been assumed to be beyond their abilities. Her ability to interact with people made Koko an international celebrity. But she also revealed the depth and strength of a gorilla's emotional life, sharing moments of glee and sadness with researchers. Rest in Peace, Koko.
