Describes the bodies, senses, life cycles, and feeding patterns of seals, sea lions, and walruses as well as the relationship between seals and people.
Nim loves her island home and the animals she shares it with even while her scientist father is away doing research, but trouble is on the way and a new E-mail friend could be the only one who can help.
Simple text and full-color photographs provide an introduction to sea lions, discussing their physical features, habitat, and feeding and breeding habits, and explaining how they swim.