The basics of animal aystems

In this text, readers can attend to the precise details of explanations and descriptions about animal diversity and investigate feeding differences. Animal locomotion, habitats, methods animals use to defend themselves, reproduction, and animal associations and symbioses (such as mutualisms, commensalism, and parasitism) are explored in depth. This captivating narrative also provides students with informative sidebars to help clarify concepts and includes a biography on Charles Darwin and a timeline.