Killer whales are not whales!

With a name like killer whale, you might expect these giant marine animals to be mean and nasty. However, they re some the most playful creatures in the sea as long as you re not a seal! Readers will enjoy learning how these amazing dolphins hunt for prey and interact with people. Colorful pictures of killer whales in the wild and in aquariums are sure to engage readers of all ages. Detailed Table of Contents, For Further Information Section, Glossary, Graphic Organizers, Index, Science Content.