Blubber on walruses serves several essential functions, primarily providing insulation against the cold Arctic waters where they live. This thick layer of fat helps maintain their body temperature in frigid environments. Additionally, blubber acts as an energy reserve, allowing walruses to sustain themselves during periods of food scarcity or when they are fasting, such as during breeding seasons.
blubber
to stay warm
The thick layer of blubber round their body is to insulate the walrus from the intense cold.
walruses use their size,aggresion,two long tusks,a thick layer of skin,and a thick layer of blubber for protectionthey bite
blubber
The walrus is covered by thick blubber and the back bone is well hidden.
The 'stuff' could be the thick layer of blubber (fat) that protects the walrus from the cold.
To keep them warmer so they can live in colder areas that are good for them to live in
Three arctic animals that have blubber besides a polar bear are seals, walruses, and whales. Blubber is a thick layer of fat that helps these animals insulate their bodies and stay warm in the cold Arctic waters.
They have blubber (fat) under their skin which acts as insulation so they keep warm, even in cold temperatures like that
So it could stay warm in harsh weather and for protection from predetors
They rest on the rocky beaches. But they spend half the time swimming.