Chapter 1: Killer Whales

Welsbacher, Anne
January 2002
Killer Whales;2002, p6
Book Chapter
The chapter provides information on killer whales. Killer whales belong to the dolphin family. They are one of the largest predators in the world. A killer whale has a dorsal fin on its back. Killer whales are social animals who live in groups called pods. They make sounds to communicate, to find food, and to learn about their surroundings.


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