Polar bears aren't actually white. Their color is determined by the lighting and climate of their surroundings. Following is a transcript of the video. Polar bears aren't actually white.Turns out ...

The Canadian town of Churchill has already had more than four times as many polar bear visitors this year ... The sisters were separated at birth due to medical complications, and they remained ...

For the first time, researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears’ lives – maternal denning, ...

Some mothers also switched dens and moved their families. Polar bears typically give birth around New Year's Day to blind, hairless cubs weighing in at around one pound. The cubs grow to about 20 ...

Denning begins with pregnant polar bears sealing themselves inside dens dug out under the snow, where they give birth. Polar bears are born about as pathetic as humans, and the den protects them ...

At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and ...

Polar bears typically give birth around New Year, at which point the cubs are blind, hairless, and just a 1/2 kg (or 1 lb). They grow quickly, nursing on their mom's milk which is 31% fat ...

Polar bears Lee and Aurora at the Columbus Zoo and Aquarium will be featured in an upcoming episode of "Mutual of Omaha’s Wild Kingdom Protecting the Wild." The episode will air on NBC at 10 a.m ...