Killer WhaleBook - 2005
What is a cetacean? Why are killer whales often called orcas? How do orcas find and hunt their prey? Killer Whale answers these questions and many others. Discover where killer whales live and how fast they can swim. Find out what a killer whale does when it spy hops. Learn about dangerous chemicals in the oceans that can harm orcas. See how dams on rivers can affect their food supply. Read about the work that still needs to be done to save these powerful sea mammals from extinction.
Publisher: Chicago, IL : Heinemann Library, c2005
Branch Call Number: 599.536 INS
Characteristics: 48 p. : col. ill., col. map ; 27 cm