* Covers the influence of natural selection on behaviour an animal s struggle to survive and reproduce by exploiting and competing for resources, avoiding predators, selecting mates and caring for offspring, and how animal societies reflect both cooperation and conflict among individuals.

Features review questions at the end of each chapter; Includes suggestions for recommended reading; Provides a glossary of ecological terms; Has a wide audience as a textbook for advanced undergraduate students, graduate students and as a reference for practicing scientists from a wide array of disciplines