Polar Bear
Scientific Name:
Ursus maritimus
Click to view more pictures
Fun
Polar Bear
Facts
-
Polar bears are amazing swimmers and can swim for days at a time, covering long distances in search of food or ice.
-
They are the largest bear species in the world, with adult males weighing up to 1,500 pounds or more!
-
Their fur looks white but is actually transparent. It reflects light, making them appear white and helping them blend into the snowy environment.
-
Polar bear moms build cozy dens in the snow to give birth and care for their cubs during the harsh winter months.
Where do they live?
Found in the Arctic regions of the United States (Alaska), Canada, Russia, Greenland, and Norway (Svalbard).
What do they eat?
Carnivore: Seals, walruses, birds, fish
Species Endangered Level
Vulnerable
Least Endangered
Most Endangered
Learn More!
Polar bears (Ursus maritimus) are iconic creatures of the Arctic, known for their impressive size, strength, and ability to survive in one of the harshest environments on Earth. They are the largest land carnivores, with adult males standing up to 10 feet tall when on their hind legs and weighing between 900 to 1,500 pounds. Female polar bears are smaller, typically weighing between 400 and 700 pounds. Polar bears have a thick layer of blubber and dense fur that insulates them against the cold and helps them stay buoyant in the water.
One of the most remarkable adaptations of polar bears is their ability to swim long distances. They have large, slightly webbed paws that make them powerful swimmers, capable of swimming at speeds of up to 6 miles per hour. They can cover more than 30 miles in a single swim and have been known to swim for days without stopping. This ability is crucial for their survival, as they often need to travel between ice floes and hunt seals, which are their primary food source. Seals provide the high-fat diet necessary for polar bears to maintain their energy levels and insulation.
Polar bears are solitary animals, except for mothers with cubs or during the breeding season. Females give birth to one to three cubs in snow dens, where they stay warm and protected from the extreme cold. The cubs are born blind and weigh about one pound, but they grow rapidly under their mother’s care. Polar bears communicate through vocalizations, body language, and scent markings. They are highly intelligent and have an excellent sense of smell, allowing them to detect seals nearly a mile away and under several feet of compacted snow.
Explore more
Mammals
Tasmanian Tiger
Giraffe
Three Toed Sloth
Puma
Dolphin
Cheetah
Guinea Pig
Harp Seal
Leopard Seal
Opossum
Jerboa
Red Panda
Orca
Armadillo
Capybara
Quokka
Narwhal
Chimpanzee
Platypus
Hippopotamus
Snow Leopard
Orangutan
African Elephant
Bengal Tiger
African Lion
Blue Whale
Giant Panda
Koala
Fox
Wolf
