Why does walrus have tusks

These beasts use sea ice for resting and giving birth. And not any ice will suffice; it has to be thick enough to support their weight, which can reach up to pounds. Their blubber serves as a layer of insulation in the cold marine environment and helps them store energy.

Their flippers are hairless. The skin on them is thick and rough, providing traction on land and ice. Go Further. Animals Wild Cities This wild African cat has adapted to life in a big city. Animals This frog mysteriously re-evolved a full set of teeth. Animals Wild Cities Wild parakeets have taken a liking to London.

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Our local waters looked much different 5—10 million years ago, and Osodobenus would have had plenty of strange company. Other animals which shared the local sea with Osodobenus included a variety of sharks, marlins, saber-toothed salmons, leatherback turtles, crocodiles and a wide variety of whales, dolphins and porpoises. While the exact diet of these animals remains a mystery, anatomical features guide our understanding of how they fed. Along with tusks, Osodobenus likely shared a familiar facial hair with modern walruses.

Mustaches for walruses never go out of style.