All primates, including monkeys, apes, and humans, have excellent color vision. This has led to monkeys using color, including colorful bottoms, in order to communicate non-verbally to other monkeys. There are several monkeys with red or dark pink butts, including baboons, mandrils, Japanese macaques, Rhesus macaques, Celebes crested macaques, and chimpanzees. What Monkey Has …
Monkey
My son is more than just obsessed with monkeys. This started after a visit to the local zoo one summer when he was still very young. A while back, I had to continually hear about how he would absolutely love having a pet monkey. Since there are 260 different species, my son thought he had …