Walrus

The walrus is an iconic marine mammal of the Arctic, easily recognized by its long ivory tusks, wrinkled skin, and whiskered face. These large pinnipeds can weigh up to 1,500 kilograms (3,300 pounds) and measure over 3 meters (10 feet) in length. Walruses are social creatures, often gathering in large herds on sea ice or rocky coastlines.

Walruses use their tusks for various purposes, such as pulling themselves onto ice, defending against predators, and establishing dominance within a herd. Their diet primarily consists of benthic invertebrates, particularly clams, which they locate using their sensitive whiskers.

Climate change poses a significant threat to walruses, as melting sea ice reduces their habitat and access to food. Conservation efforts are crucial to protecting these Arctic giants and the delicate ecosystems they inhabit.