What do chimpanzees famously use as a form of communication and social interaction?
Which living primate is considered one of humans' closest relatives?
Which primate is famous for its distinctive pink or reddish face and blue-and-red coloring?
What is a distinctive feature of gibbons?
Which great ape is native to the forests of central Africa and is known for living in social groups called troops?
Which primate is known for having exceptionally large eyes relative to its body?
Which primates are native primarily to Madagascar?
Which is the largest living primate?
