Francois' langur Born at Lincoln Park Zoo in Chicago

An infant Francois' langur (Trachypithecus francoisi francoisi), holds onto its mother Pumpkin at the Lincoln Park Zoo on January 15, 2009 in Chicago. The Francois' langur infant was born at the zoo on January 12 and is part of an endangered species of primate native to the mountain jungles on the border between Vietnam and China. (UPI Photo/Brian Kersey)