It was once believed that walruses dug for clams with their tusks, but the truth is even stranger. It was once believed that walruses dug for clams with their tusks—but the truth is even stranger.

Of the semi-aquatic types of mammals inhabiting the coasts of different countries and regions (seals, walruses, and sea lions), walruses might look like they are the most dangerous because of their ...

Walrus mothers and calves depend on the moving sea ice to carry them over this rich source of food. But now, as the sea ice melts farther north, if they stay on their platforms, they'll be carried ...