This science oriented but entertaining book talks about marine mammals and how they live. Animals included are the dolphin, seals, polar bear, sea otters and whales.

 

This softcover book includes an experiment that can be done to see how blubber provides warmth for these animals. A key word list is in the back of the book with an index to there location in the book.

 

Softcover book, 8.5 x 9.5 inches (20 x 25 cm), 32 pages, color drawings and photos