Video cameras attached to polar bears show the world from the bears' perspective, including what to do when your dinner freezes into a rock hard block. Continue reading →
Hefty polar bears, which love to sink their teeth into greasy blobs of fat, could hold the key to avoiding heart disease. Continue reading →
A Google Street View of the tundra helps scientists as well as armchair polar bear watchers.
Many different types of species hibernate, and they all do it a little bit differently. Trace explains why polar bears don't need to hibernate, and also explains how hibernation works in a few different species.
As the ice melts, polar bears are shifting to land-based food, such as snow geese, eggs and caribou.
The baby cub has been raised in human care after his two siblings died.
Trapped by a polar bear, a resourceful man saves himself with a cellphone. Continue reading →
Spotting seals from the air requires facial recognition software.
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