Bonobos have an impressive vocabulary, especially when it comes to snacks Paul Raffaele Sue Savage-Rumbaugh (with Kanzi in 2003) says her bonobos can communicate with her and each other using more ...

If you liked this story, share it with other people. Few apes have done more to unsettle human certainties than Kanzi the bonobo. He wasn’t the first nonhuman primate to use symbols to communicate, ...