The Oregon zoo has welcomed a new resident, Kallik, a 3-year-old polar bear, who is settling into his new home.

Regular folks who care about wildlife generally know that climate change is bad for polar bears, but they have only vague ...

PORTLAND, Ore. ( KOIN) – A “playful” polar bear is making a splash as the newest arrival at the Oregon Zoo. Kallik, a ...

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

Scientists have captured rare footage of female polar bears and their newborn cubs emerging from maternal dens in the Arctic. Using remote cameras and satellite collars, researchers were able to track ...

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 ...

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 ...

TACOMA, Wash — Meet one of the South Sound's most popular residents, Boris. "He pretty much gets anything he wants as far as we're concerned," says Point Defiance Zoo and Aquarium Staff Biologist ...

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 ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The short film category of this year’s Nature’s Best ...