The Probert Encyclopaedia of Nature

PINNIPEDIA

Pinnipedia is an order of mammals. All pinnipeds have many aquatic adaptations, including the presence of blubber, a large body, streamlining and oily fur. They are tied to the sea for food, but must give birth on land. The members all have well developed eyes, no collar bone, and short stout forelimbs.
Research Pinnipedia