Web16 Sep 2024 · The name “polar bear” comes from the Greek words “arktos,” meaning “bear,” and “polus,” meaning “near to the pole.” This means that their scientific designation is Ursus maritimus, which translates to sea-bear. Polar bears’ scientific name is a little misleading because they spend most of their time on land. Web25 Feb 2024 · The scientific name of the polar bear is Ursus maritimus, which translates to ‘sea bear’. Polar bears spend their lives on the sea ice, hunting in the ocean and on the ice …
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Web9 Feb 2006 · Genetic research has confirmed that polar bears evolved from brown bears ( U. arctos) ~500 thousand years ago. Polar bears and brown bears overlap in regions of northern Canada and Alaska as well as eastern Russia. Polar bears are top predators in the Arctic marine ecosystem. WebThe adolescent polar bear often has to scavenge on the carcasses of other bears' kills while learning to develop its own hunting skills. Efficient digestion The bear's digestive system absorbs approximately 84% of the protein and 97% of the fat it consumes. Fatty diet The average polar bear can consume 2kg (4.4 lbs) of fat in a day. A big appetite motorcycle mechanic jobs australia
Polar Bear Facts for Kids - Learn All About Polar Bears
Web25 Apr 2024 · The polar bear, scientifically known as Ursus maritimus, is a large carnivorous bear mainly found in the Arctic Circle, Arctic Ocean. An adult male bear is known as the boar and weighs up to 700 kg while an adult female known as the sow is smaller and on most occasions half the male’s size. WebThe Inuit name for the polar bear is nanuk, while the Inuit name for the grizzly bear is aklak. The combination of both names has led to the pizzly bear being called the nanulak. … WebAs suggested by its specific scientific name ( Ursus maritimus ), the polar bear is actually a marine mammal that spends far more time at sea than it does on land. It's on the Arctic ice that the polar bear makes its living, … motorcycle mechanic job boards