Two-year-old twin polar bears Kallik (pronounced Kah-LEEK), left, and Kallu (Kah-LOO) take a swim during their public debut ...

An energetic pair of polar bear twins will be on view to the public at the Saint Louis Zoo for the first time today ...

How many zoo animals can say that they got their very own snow sculpture? Well, these two lucky polar bears can!

(WXYZ) — The Detroit Zoo announced on Wednesday it has welcomed the arrival of a 22-year-old polar bear named Haley.

The Detroit Zoo welcomed Haley, a 22-year-old polar bear, to its Arctic Ring of Life habitat. She joins two other polar bears ...