Exploring the World of Seals and Walruses
By Tracy Read.
Description
The curious facts and exotic fun of the lives of seals and walruses. The lifestyle of the seals that entertain at marine parks has little to do with how seals, sea lions and walruses actually survive in the wild. Exploring the World of Seals explains how these North American pinnipeds have adapted to live in two habitats, on land and in water. This ancient group of sea mammals comes in wildly different sizes, from the 100-pound ringed seal to the 3-ton elephant seal, and the range of their behaviors varies just as widely. With their streamlined bodies, insulating blubber or fur, flippers ...
ISBN(s)
1554077974, 9781554077977
