Follow the scientists working in the Pacific Northwest to learn about the orca whale population there, as they race to save these remarkable mammals from extinction.
"A countdown of five of the most dangerous killer whale encounters provides thrills as readers learn about the biological, social, and hunting characteristics of these ocean predators"--.
"Every orca pod has its very own theme song! Musical elements include whistles, clicks, and pops. 'Singing' is the orca way of communicating, navigating, and hunting. This read offers young children the chance to get in tune with the world's largest dolphin species"--From the publisher's web site.
A photographic introduction to killer whales and their family, discussing their physical characteristics, where they live, their senses, defenses, food, babies, and behaviors, and including fast facts and a glossary.