Polar Bear, Nature
The polar bear is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding landmasses. A boar (adult male) weighs around 350–700 kg (770–1,540 lb), while a sow (adult female) is about half that size. Although it is the sister species of the brown bear, it has evolved to occupy a narrower ecological niche, with many body characteristics adapted for cold temperatures, for moving across snow, ice, and open water, and for hunting the seals which make up most of its diet. Although most polar bears are born on land, they spend most of their time at sea. Their scientific name means “maritime bear”, and derives from this fact. Polar bears hunt their preferred food of seals from the edge of sea ice, often living off fat reserves when no sea ice is present.
Young polar bears introduced to older bears at Doncaster wildlife park - BBC News
Polar Bear - Ursus maritimus - NatureWorks
Polar bears move into abandoned Arctic weather station – photo
Europe's Largest Polar Bear Reserve Is Just 2 Hours From London
Polar Bear, Nature
Polar bear, nature, animals, polar bears HD wallpaper
Polar bear habitat - WWF Arctic
Celebrating International Polar Bear Day At Yorkshire Wildlife Park
Baby Polar Bear (Nature Babies): Lang, Aubrey, Lynch, Wayne
head shaking polar bear / head shaking polar bear - a Royalty Free
Polar bear
