Scientists once thought the bonobo was just a smaller version of the chimpanzee, and they called it a “pygmy chimpanzee.” But don’t be fooled! Bonobos and chimpanzees are two completely different species. For one thing, bonobos are a lot thinner, plus they have smaller heads and smaller ears. Both species are members of the great ape family! 🐒Can you guess which is which? Swipe and comment your guess below! . . #monkey🐒 #elephant #monkeys #monkeymonday #monkeysofinstagram #chimp #monkeylove #babymonkey #chimps #chimpanzee #bonobos #photooftheday