That looks like a scene from a Stanley Kubrick movie :)

Direct link?

"At 13:15, Chenge followed by an adult female, Roxy, climbed up the tree. Roxy moved toward Greta and took the body. She then began to consume the hands and internal organs of the gorilla infant. Between 13:16 and 14:00, Roxy allowed Chenge, Littlegrey, Onome, Orian, and Queliba to access small amounts of meat, no begging behaviour was observed between individuals. A final gorilla chest beat was heard at 13:46 in a North-East direction of the observers."

That's pretty gruesome.

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