“Despite their size, grizzly bears can run about 35 miles per hour in short bursts, faster than any human sprinter.”

Reference: National Park Service

More animal facts

The harmless whale shark holds the title of largest fish, with the record being a 59 footer captured in Thailand in 1919.

A polar bear's skin is black. Its fur is not white, but actually clear.

In 1865 the first speed limit was introduced in Britain - 2 mph in town and 4 mph in the country.