The Saint Louis Zoo announced Wednesday that they have exchanged one of their long-time resident polar bears for young polar ...

Kali arrived at the Saint Louis Zoo in 2015 after being orphaned in the wild. He was the original resident of Polar Bear ...

Kali arrived at the Saint Louis Zoo in 2015 after being orphaned in the wild. He was the original resident of Polar Bear ...

ST. LOUIS - The Saint Louis Zoo announced a significant change in its polar bear exhibit this week, bidding farewell to ...

Columbus Zoo polar bears Lee and Aurora will be featured on "Mutual of Omaha’s Wild Kingdom Protecting the Wild" at 10 a.m.

Editor's Note: National Geographic went too far in drawing a definitive connection between climate change and a particular starving polar bear in the opening caption of our December 2017 video ...

The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...

Hope, the new polar bear cub at the Toledo Zoo, plays with her mother, Crystal, after going on display for the first time Friday, May 6, 2016. The Blade/Dave Zapotosky Buy This Image An explosion ...

The zoo had its own "beary" special Valentine's Day with polar bears Qannik and Bo ... Bo was born at the Toledo Zoo, and arrived at the Louisville Zoo last year in hopes to mate with Qannik.