Today i had done a research on polar bear.
Polar bears can cover significant distances on land, but are most agile in the sea. They are excellent swimmers, and can reach speeds of up to 6 mph in the water. They are good divers, too. When being pursued by hunters in open water, polar bears have been known to escape by plunging 10 to 15 feet below the surface and resurfacing a good distance away. They also have been seen swimming 100 miles or more from ice or land.
Meaning polar bear are able to swim , with far distances.
Done by: Jacqueline