The mandrill is a truly colorful animal ... Mandrills Live in Large Groups Called Hordes In the wild, mandrills live in large troops known as “hordes”. These groups can contain hundreds ...
June 11 (UPI) --A mandrill monkey living at the Phoenix Zoo in Arizona has been confirmed as the oldest in the world at the age of 37. The female mandrill, named Nikki, was born the Oregon Zoo on Jan.