Warm weather brings out the animals at the Saint Louis Zoo

A baby Mountain Bongo born on December 27, 2011 named Tundra and its mother, take advantage of the warm, 60 degree temperatures to wander in their den at the Saint Louis Zoo in St. Louis on February 1, 2012. Unlike the more common bongo, the mountain bongo is an endangered subspecies of antelope that lives only in a few pockets of mountain forests in Kenya. UPI/Bill Greenblatt