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  • 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
    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 | Species | WWF - World Wildlife Fund
    At the top of the food chain, polar bears have an important role in the marine environment Learn how WWF is fighting the biggest threat to polar bears’ survival: loss of sea ice
  • Polar Bear - Facts, Diet, Habitat Pictures on Animalia. bio
    The Polar bear (Ursus maritimus) is a hypercarnivorous bear found within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses It is the largest extant bear species, as well as the largest extant land carnivore
  • Polar Bear photos, facts, and map | National Geographic Kids
    Polar bears roam the Arctic ice sheets and swim in that region's coastal waters They are very strong swimmers, and their large front paws, which they use to paddle, are slightly webbed Some
  • Polar Bear | National Geographic
    How do polar bears survive their Arctic habitat? Is climate change affecting their population? Learn how polar bears have adapted to life on top of the world
  • How Polar Bears Survive in One of the Harshest Climates on Earth
    Polar bears are the only bear species classified as marine mammals, a designation that reflects their intimate relationship with the sea ice environment Their hunting strategy revolves primarily around ringed and bearded seals, which comprise about 98% of their diet Unlike other bears, polar bears have evolved specialized hunting techniques
  • Polar Bear - National Wildlife Federation
    Polar bears evolved from brown bears to survive in extreme northern environments 3 Polar bears are the largest terrestrial predator on the planet, with large males standing more than 11 feet (3 3 meters) tall on their hind legs and reaching weights over 1,700 pounds (770 kilograms)
  • Polar Bear (Ursus maritimus) | U. S. Fish Wildlife Service
    The polar bear (Ursus maritimus) is the largest of the extant bear species and is classified as a marine mammal Polar bears are protected under the Endangered Species Act and Marine Mammal Protection Act
  • Polar bear - WWF Arctic
    Polar bears are the sentinel species of the Arctic They are the Arctic’s canary in a coal mine As highly sensitive sentinel species, polar bears’ decline in health has been linked to the decline in sea ice pack where seals, polar bears’ main prey, are found





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