I observe a chimpanzee peel a banana and eat it.

What do chimpanzees eat?

Chimpanzees have been known to maul their owners.

Chimpanzees can grow to be up to 180 cm in height.

Which live longer, chimpanzees or baboons?

Jane Goodall discovered that chimpanzees are omnivorous, not vegetarian.

Tom likes chimpanzees.

Chimpanzees can throw stones when they feel threatened.

The angry chimp went up the sidewalk and ripped everybody's face off.

Chimps can be extremely aggressive.