Kitten-loving Koko the gorilla dies in California

Koko, the gorilla that mastered sign language, has died aged 46 in California. It was considered a pioneer in interspecies communication after being taught it by scientist Dr Francine Patterson. At one point Koko was estimated to able to understand about 2,000 words in English.

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Видео Kitten-loving Koko the gorilla dies in California канала Guardian News