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Walrus ivory, also known as morse, comes from two modified upper canines of a walrus. The tusks grow throughout life and may, in the Pacific walrus, attain a length of one metre. Walrus teeth are commercially carved and traded; the average walrus tooth has a rounded, irregular peg shape and is approximately 5 cm in length.
The walrus ( Odobenus rosmarus) is a large pinniped marine mammal with discontinuous distribution about the North Pole in the Arctic Ocean and subarctic seas of the Northern Hemisphere. It is the only extant species in the family Odobenidae and genus Odobenus.
Learn about the walrus, a sociable and long-tusked marine mammal that lives in the Arctic Circle. Find out how walruses use their tusks, whiskers, and blubber to survive in their icy habitat and why they are vulnerable to hunting.
The walrus is easily recognised by its sheer size and magnificent tusks. It is a keystone species in Arctic marine ecosystems. The walrus was once threatened by commercial hunting, but today the biggest danger it faces is climate change.
Wallace Bryton est un podcasteur américain. Il se rend au Canada afin d’interviewer un jeune homme pour son show internet, « so not see ».
1 juin 2024 · Learn about the walrus, a huge, seal-like mammal with long tusks that lives in Arctic seas. Find out how it feeds, mates, and is hunted by humans and predators.
The Atlantic walrus is known for its commanding presence, distinctive whiskers and long ivory tusks, which are used when foraging for food on the ocean floor and to break sea ice and climb out of the water. Tusks are found on both males and females, but are smaller than Pacific walrus.
