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A walrus has ivory tusks. A narwhal has a single ivory tusk.
A walrus can have one calf during childbirth. Over a walrus' lifetime it can have about 20 calves, about 1 every 2 to 3 years.
Walrus are mammals.
Because it helps it feel for food in the winter because it is dark in the water in winter
They use their whiskers to feel its way underwater and to find food.
It's just a coat. Like seals and humans have. And the stuff on it's face, those are like cat or dog whiskers. Sensors.
Walruses usually have only one calf at a time, although rare instances of twin calves have been recorded.
Whiskers allow animals to gather information on their environment even if they cannot see. One obvious benefit to whiskers is that they give immediate feedback on the size of a space relative to the size of the animal allowing the animal to determine if an openning can be navigated without getting struck. Whiskers also act to protect an animal's head and eyes.
Similarities between whales and kangaroos include:They are both warm-blooded, air-breathing mammals.They both have skin, though the kangaroo has fur covering its skin.Both feed their young on mothers' milk.They have similar internal organs with similar functions, e.g. heart, lungs, kidneys, liver, etc.That's about where the similarities end.
clams. The tusk, whiskers and floppy lips of a walrus is just one great big vacume system. Some walrus have taken to killing seals. You can tell these walrus because their tusks are not eroded like ordinary walrus tusks and are stained yellow from blood.
The same reason most animals that have whiskers do. It's part of there sense of touch. With seals, their whiskers help them sense slight changes in the movement of the water, helping them chase after prey and avoid predators.
The walrus is the predator