The colt apparently broke his neck after running into a fence.

Rolles, a five-year resident of D.C. who was born at the Bronx Zoo, was euthanized this morning.

This new video from the National Zoo is edited without any real narrative in mind, but it sure does feature a lot of cute baby animals! Take a look for your first glimpse of the Zoo’s new baby red panda, along with video images of the newest clouded leopard cub and the Przewalski’s horse foal….

Mehgan Murphy/Smithsonian’s National Zoo In our frenzy to celebrate the birth of another fuzzy-wuzzy clouded leopard cub, we failed to report that two other baby animals were also born at the National Zoo in the last few days. First, the Zoo’s female Przewalski’s horse, Brandy, recently gave birth to a foal and has been observed successfully nursing. Przewalski’s horses are extinct in the wild, and the National Zoo runs an extensive Przewalski’s horse conservation…