Polar bear - Wikipedia
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
Polar bear | Description, Habitat, & Facts | Britannica
3 天之前 · polar bear, (Ursus maritimus), great white northern bear (family Ursidae) found throughout the Arctic region. The polar bear travels long distances over vast desolate expanses, generally on drifting oceanic ice floes, searching for seals, its primary prey.
Polar Bear Fact Sheet | Blog | Nature - PBS
2020年12月9日 · Family: Ursidae Genus: Ursus Species: maritimus. Polar bear’s scientific name, Ursus maritimus, means “sea bear” in Latin. Polar bears are called Nanuuq by Eskimos.
Polar Bear Social Structure: Explore the Arctic Titan!
The family structure of polar bears is integral to understanding their overall polar bear social structure. Predominantly solitary creatures by nature, adult polar bears generally come together only for the purpose of mating.
Polar Bear ( Ursus maritimus ) Fact Sheet: Taxonomy & History
2024年8月13日 · Gordon Buchanan follows a polar bear family from Spring, Summer, and Autumn in Svalbard. Polar Bear, Polar Bear, What Do You Hear? - Martin Jr. & Carle, 1997. These pages are part of the San Diego Zoo Wildlife Alliance Library website. Our website provides access to zoo, animal, plant, conservation, and veterinary information resources.
Life Cycle | Polar Bears International
Polar bear families generally emerge from their dens in March or April when the cubs are strong enough to survive in outside Arctic conditions and make the trek to sea ice. Now, mother bears can start teaching their young how to hunt seals on the ice and survive in the Arctic.
Bears of the Last Frontier | Polar Bear Fact Sheet - PBS
2012年7月22日 · Family: Ursidae. Genus: Ursus. Species: U. maritimus. Size and Weight: Polar bears exhibit sexual dimorphism; male polar bears can be two to three times larger than female polar bears. Males...
All About Polar Bears - Scientific Classification | United Parks
Family - Ursidae. All eight bear species belong to this family. Ursids are the largest of all terrestrial carnivores. The family is divided into three subfamilies, Ursinae (black bears, brown bears, polar bears, sun bears, and sloth bears), Tremarctinae (spectacled bears), and Ailuropodinae (giant pandas). Genus, Species - Ursus Maritimus
Polar bear - Simple English Wikipedia, the free encyclopedia
The polar bear (Ursus maritimus) is a large bear which lives in the Arctic. [3] It has black skin under the white fur. They are strong and fast, and can run as fast as 25 miles (40 km) an hour for a short distance.
Polar Bear Family: Discover Arctic Wonders Today!
Discover the fascinating lives of the polar bear family, critical figures in the Arctic animal kingdom. The Arctic, home to a variety of unique wildlife species, plays host to the majestic polar bear, known scientifically as Ursus maritimus, and rightfully so dubbed the ‘King of the Arctic’.