// Communication 536 // 21 Aspects of Physiology 405 Defensive Behavior 546 // Endothermy: Benefits and Costs 406 Mating Systems 546 // Coping with Cold 410 Parental Care 551 // Coping with Heat 424 Social Behavior 551 // Behavioral Thermoregulation 428 // Fossorial Mammals: 25 Zoogeography 572 // Physiological Problems 429 Dispersal, Vicariance, // Aquatic and Semiaquatic Mammals: and Faunal Interchange 575 // Physiological Problems 431 Mammals of the Biogeographic Regions 577 // Energy Costs of Locomotion 433 Continental Drift, Mammalian Evolution, // Water Regulation 436 and Zoogeography 580 // Climate and Mammalian Distribution 583 // 22 Echolocation 447 South American Mammals and // Introducing Echolocation 448 the Great American Biotic Interchange 591 // The Role of Echolocation in the Lives The Unusual Mammalian Fauna // of Mammals 454 of Madagascar 595 // Evolution of Echolocation 457 The Island Syndrome 596 // Echolocation Calls and Foraging Strategies 458 // Bats Versus Moths 462 26 Mammalian Conservation // Echolocation in Cetaceans 464 Ethics 599 // Echolocation by Other Mammals 468 State of the Earth 600 // Human Impact on Mammals 602 // A New Conservation Ethic 605 // Contents ix // 27 Mammalian Domestication en // History of Domestication 612 // Domesticated Mammals 612 // Limits of Domestication 623 // 28 Mammalian Disease // and Zoonoses 625 // Viral Diseases 627 // Prion Diseases 632 // Bacterial Diseases 632 // Parasitic (Nonzoonotic) Diseases 635
// Other Emerging Pathogens (Nonzoonotic) 637 // Marine Mammal Diseases 638 // Conservation Medicine 639 // Bibliography 642 // Glossary 714 // Index 726