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19 de abr. de 2024 · Polar bear, great white northern bear found throughout the Arctic region. The polar bear is the largest and most powerful carnivore on land, a title it shares with a subspecies of brown bear called the Kodiak bear. It has no natural predators and knows no fear of humans, making it an extremely dangerous animal.
- Polar Bear
The polar bear is a burly white bear that lives in the lands...
- Beluga Whales
Beluga, a small, toothed whale found mainly in the coastal...
- Ringed Seal
ringed seal, (Pusa, or Phoca, hispida), nonmigratory,...
- Bearded Seal
bearded seal, (Erignathus barbatus), nonmigratory seal of...
- Grizzly Bear
grizzly bear, (subspecies Ursus arctos horribilis), common...
- Brown Bear
Brown bear, large shaggy-haired bear (family Ursidae) native...
- Polar Bear
The polar bear ( Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed. The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb).
12 de ago. de 2023 · Facts. Why They Matter. Threats. What WWF is Doing. How You Can Help. Adopt a Polar Bear. Facts. VU Status. Vulnerable. Population. 22,000-31,000. Scientific Name. Ursus maritimus. Weight. 800–1,300 pounds (males), 300-700 (females) Length. 6–9 feet. Habitats. Arctic Ocean, sea ice, and adjacent coastal areas. © WWF-CANADA.
- Arctic Adaptations
- Hunting
- Breeding and Behavior
Polar bears live in one of the planet's coldest environments and depend on a thick coat of insulated fur, which covers a warming layer of fat. Fur even grows on the bottom of their paws, which protects against cold surfaces and provides a good grip on ice. The bear's stark white coat provides camouflage in surrounding snow and ice. But under their ...
These powerful predators typically prey on seals. In search of this quarry they frequent areas of shifting, cracking ice where seals may surface to breathe air. They also stalk ice edges and breathing holes. If the opportunity presents itself, polar bears will also consume carcasses, such as those of dead whales. These Arctic giants are the masters...
Females den by digging into deep snow drifts, which provide protection and insulation from the Arctic elements. They give birth in winter, usually to twins. Young cubs live with their mothers for some 28 months to learn the survival skills of the far north. Females aggressively protect their young, but receive no help from their solitary male mates...
Common Name: Polar Bear. Scientific Name: Ursus maritimus. Type: Mammals. Diet: Carnivore. Average Life Span In The Wild: 25 to 30 years. Size: Head and body: 7.25 to 8 feet; tail: 3 to 5...
Polar bear. Majestic creature of the far north, the polar bear is the world's largest terrestrial carnivore. Its Latin name, Ursus maritimus, means 'sea bear': an apt name for this amazing species which spends much of its life in, around, or on the water - predominantly on the sea ice.
Scientific Name: Ursus maritimus. Inuktitut Name: Nanuq. Status: Special Concern. Weight: Males up to 800 kg, females up to 400 kg. Size: Males up to 3 m long, females up to 2.5 m long. Population: Approximately 22,000 to 31,000. Habitat: Arctic sea ice and coasts. Range: Arctic Circle. Diet: Seals, walrus, beluga whales. Did You Know?
