Measuring between 1.8 and 3 metres and weighing 350 to 680 kilos, the polar bear‘s characteristic white colouring is owed to the translucent and hollow hairs of its fur which reflect the sunlight off of the sea ice.
Polar Bear Facts, pictures, trips & more about polar bears
Premium Photo Polar bear on white snow
Pleasant Goat Fun Class-Chapter of Animals and Plants
Do Polar Bears Conserve Energy With Walking Hibernation?
About the polar bear Russian Geographical Society
Polar bear, Description, Habitat, & Facts
Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News
The Suez Canal: A look back at 150 years of history with Christian Makarian
Adorable Video Shows Polar Bear in Chicago Loving the Snow
The polar bear: whiter than white?