Related: Polar bears are getting horrific injuries and huge 'ice balls' on their paws because of climate change, researchers ...

International Polar Bear Day highlights conservation efforts to protect polar bears and their fragile Arctic habitat.

A playful polar bear cub (not the one pictured here ... At one point, she gently pushes back against her baby with a giant paw, then squeezes the cub in a big bear hug. “Kisses.

He looks so relaxed, killing in the icy water as he repeatedly tosses the red ball up in the air and catches it between his snout and his paw. We’re glad to see that this polar bear’s ...

Polar bears are the world's largest land carnivore ... of knocking a beluga whale senseless with a single swipe of a paw." And on Ny-Ålesund, the largest island of Norway's Svalbard archipelago ...

thicker paws and with warmer, lighter-coloured fur. These were the bears who flourished. They are now called polar bears. When looking at variation, pupils could be challenged to identify the ...

Related: Polar bears are getting horrific injuries and huge 'ice balls' on their paws because of climate change, researchers say "In Svalbard, polar bears build their dens on the slopes of steep ...