Diergedrag

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The author describes the theory and its recent development; examines models, methods, and empirical tests; and identifies many unsolved problems. Among the topics discussed are the selection and evolution of mating preferences; relations between sexual selection and speciation; …

Bright colors, enlarged fins, feather plumes, song, horns, antlers, and tusks are often highly sex dimorphic. Why have males in many animals evolved more conspicuous ornaments, signals, and weapons than females? How can such traits evolve although they may reduce male survival? …

Bright colors, enlarged fins, feather plumes, song, horns, antlers, and tusks are often highly sex dimorphic. Why have males in many animals evolved more conspicuous ornaments, signals, and weapons than females? How can such traits evolve although they may reduce male survival? …

The book compiles thirty-one chapters that review the current state of knowledge regarding the behavior of nonhuman primates. Chapters are organized around four major adaptive problems primates face as they strive to grow, maintain themselves, and reproduce in the wild. The incl…

A comprehensive guide to the evolutionary history of the world's prosimians, monkeys, and apes, and of humankind's interactions with them. This account of 65 million years of adaptation and evolution concludes with a chapter on the threat that homo sapiens now pose to the surviv…

A comprehensive guide to the evolutionary history of the world's prosimians, monkeys, and apes, and of humankind's interactions with them. This account of 65 million years of adaptation and evolution concludes with a chapter on the threat that homo sapiens now pose to the surviv…