Here's how it works:
* The mother lies on her side on the ice or land.
* She then tucks her calf under her body, between her flippers and her chest.
* The calf stays nestled there, snug and warm.
This method keeps the calf secure and protected from predators and the harsh environment. It also allows the mother to rest and conserve energy while still keeping her baby safe.
Walrus calves are quite independent even at a young age, but they still need their mother's protection for the first few years of their lives.