Nick’s bark, however, has been silenced. The magnificent sea lion died Thursday while living at the Smithsonian’s National ...

The Denver Zoo Conservation Alliance welcomed four new lion cubs to African lion Araali. The man died in a local hospital ...

Zoo’s lion habitat may get a lot more rambunctious in the coming months as four African lion cubs learn the ropes of their new pride.

The births mark an exciting moment for the zoo, as the cubs are the fourth generation of lions born there over the past 10 ...

Zoo welcomed four healthy African lion cubs on Wednesday.African lion Araali gave birth to the cubs following a 115-day ...

DENVER — A zookeeper died Saturday after a 140-pound jaguar mauled her in the doorway of its exhibit, and the big cat was fatally shot when it approached emergency workers ...