Walruses

Walruses are big, blubbery marine mammals that live in the Arctic. They are easy to recognize because of their long white tusks and bristly whiskers. Walruses can weigh up to 3,000 pounds. Both males and females have tusks.

Tusks and Whiskers

A walrus's tusks can grow up to 3 feet long. They use them to pull themselves onto ice, fight rivals, and make breathing holes in the ice. Their sensitive whiskers, called vibrissae, help them find clams and shellfish on the dark ocean floor. They can have up to 700 whiskers.

Blubber Keeps Them Warm

Walruses have a thick layer of blubber up to 6 inches deep that keeps them warm in freezing Arctic waters. They can slow their heartbeat to conserve oxygen when diving. Walruses are social animals that rest together in large groups on ice or beaches.

Fun Facts

• Walrus tusks can grow up to 3 feet long.
• They can slow their heartbeat when diving in cold water.
• Walruses can eat up to 6,000 clams in one feeding.

Did You Know?

Male walruses make bell-like sounds underwater to attract females during mating season. These sounds can be heard for miles through the Arctic water!