In Churchill, Canada, polar bears gather by the hundreds in the fall, waiting for the nearby bay to freeze. The human ...

When the conservationist officers can no longer convince the bears to stay away, they tranquilize the bear and ship it up ...

Watch Koda roll, flop, and carve giant snow angels like the happiest bear on earth.

A 10-year-old polar bear named Nora has arrived at Henry Vilas Zoo after a cross-country journey from Oregon state.

Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses ...

Video in the player above shows Brookfield Zoo’s baby kangaroo drawing a crowd. BROOKFIELD, Ill. (WGN) — The polar bears at the Brookfield Zoo are gearing up to welcome a new roommate from Oregon this ...

A new resident has arrived at the Oregon Zoo's Polar Passage habitat: Kallik, a three-year-old polar bear from the Saint ...

Kallik, the 3-year-old polar bear, is coming to our state all the way from the Saint Louis Zoo.

CHICAGO — A polar bear born in the Toledo Zoo over a decade ago is preparing for a new adventure. Siku, who was born at the zoo in 2009, will soon leave Chicago's Lincoln Park Zoo for the Henry Vilas ...

Jim Schulz/Chicago Zoological Society BROOKFIELD, IL -- The Brookfield Zoo says things are going well between its newest arrival, a 21-year-old female polar bear named Nan, and her possible breeding ...