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Biodiversity. --- Sexual behavior in animals. --- Gender identity. --- Sexual orientation.
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Sexual behavior in animals. --- Evolution. --- Animals --- Sexual behaviour --- Expounded by --- Theories of survival of species.
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Chimpanzees --- Social behavior in animals --- Sexual behavior in animals --- Behavior
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Primary sexual traits, those structures and processes directly involved in reproduction, are some of the most diverse, specialized, and bizarre in the animal kingdom. Moreover, reproductive traits are often species-specific, suggesting that they evolved very rapidly. This diversity, long the province of taxonomists, has recently attracted broader interest from evolutionary biologists, especially those interested in sexual selection and the evolution of reproductive strategies. Primary sexual characters were long assumed to be the product of natural selection, exclusively. A recent alternative
Generative organs --- Sexual selection in animals. --- Evolution. --- Sexual selection in animals --- Anatomy --- Genitalia --- Animal Structures --- Evolution --- Mating Preference, Animal
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Anthropometry. --- Body Constitution. --- Sex Characteristics. --- Sex Differentiation. --- 612.6 --- Sex differences --- Sexual dimorphism (Animals) --- #MILO:GIFT OSTYN/93 --- Dimorphism (Animals) --- Gender differences --- Sexual dimorphism in humans --- Sex differentiation --- Differentiation, Sex --- Sexual Differentiation --- Differentiation, Sexual --- Sex Determination Processes --- Sex Differences --- Sex Dimorphism --- Characteristic, Sex --- Characteristics, Sex --- Difference, Sex --- Differences, Sex --- Dimorphism, Sex --- Dimorphisms, Sex --- Sex Characteristic --- Sex Difference --- Sex Dimorphisms --- Sex --- Body Constitutions --- Constitution, Body --- Constitutions, Body --- Anthropology, Physical --- Body Composition --- Body Weights and Measures --- Voortplanting. Groei. Ontwikkeling --- Sex differences. --- Sexual Dimorphism --- Dimorphism, Sexual --- Dimorphisms, Sexual --- Sexual Dimorphisms --- Sexual dimorphism (Animals). --- Anthropometry --- Body Constitution --- Sex Characteristics --- Sex Differentiation --- Addresses, essays, lectures --- Gender Characteristics --- Gender Differences --- Gender Dimorphism --- Sexual Dichromatism --- Characteristic, Gender --- Dichromatism, Sexual --- Dichromatisms, Sexual --- Dimorphism, Gender --- Gender Characteristic --- Gender Difference --- Gender Dimorphisms --- Sexual Dichromatisms --- Sexual Selection
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Sperm Competition and Sexual Selection presents the intricate ways in which sperm compete to fertilize eggs and how this has prompted reinterpretations of breeding behavior. This book provides a theoretical framework for the study of sperm competition, which is a central part of sexual selection. It also discusses the roles of females and the relationships between paternal care in sperm competition. The chapters focusing on taxonomic development are diverse and cover all the major animal groups, both vertebrate and invertebrate, and plants. The final chapter provides an overview discuss
Evolution. Phylogeny --- Sexual reproduction --- Semen --- Biological competition --- Sexual behaviour --- Natural selection --- Spermatozoa --- Sexual behavior in animals --- Competition (Biology) --- Sexual selection in animals --- Spermatozoïdes --- Comportement sexuel chez les animaux --- Compétition (Biologie) --- Sélection sexuelle chez les animaux --- Spermatozoa. --- Sexual behavior in animals. --- Sexual selection in animals. --- Male gametes --- Sperm --- Gametes --- Animals, Sexual selection in --- Biotic competition --- Ecological competition --- Interspecific competition --- Intraspecific competition --- Species competition --- Struggle for survival (Biology) --- Survival, Struggle for (Biology) --- Population biology --- Species --- Animals --- Breeding behavior --- Copulation behavior in animals --- Copulation in animals --- Copulatory behavior in animals --- Copulatory pattern (Animal behavior) --- Mating behavior --- Reproductive behavior --- Sex behavior in animals --- Animal behavior --- Sexual behavior --- ro: ed. by
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Mammifères --- Zoogdieren --- Cervidae --- Comportement --- Behaviour --- Comportement social --- social behaviour --- Comportement sexuel --- Sexual behaviour --- Communication animale --- Communication between animals --- Ardenne
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612.6 --- 591.46 --- 591.5 --- Voortplanting. Groei. Ontwikkeling --- Urogenital system. Excretory organs. Sexual organs. Gonads. Sex glands --- Animal habits. Animal behaviour. Ecology. Ethology. Animal and environment. Bionomy --- Sex differences --- Sexual dimorphism (Animals) --- Congresses. --- 591.5 Animal habits. Animal behaviour. Ecology. Ethology. Animal and environment. Bionomy --- 591.46 Urogenital system. Excretory organs. Sexual organs. Gonads. Sex glands --- Dimorphism (Animals) --- Gender differences --- Sexual dimorphism in humans --- Sex differentiation --- Congresses
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The study of alternative reproductive tactics (the behavioural strategies used by individuals to increase their reproductive success) is an evolutionary puzzle, and one of great interest to researchers. For instance, why do some males guard both nest and eggs, while others sneak into nests while pairs are spawning and fertilise those eggs? The field offers a special opportunity to study the evolution and functional causes of phenotypic variation, which is a general problem in the field of evolutionary biology. By integrating both mechanistic (psychological) and evolutionary (behavioural ecology) perspectives and by covering a great diversity of species, Alternative Reproductive Tactics addresses this integrated topic of longstanding interest, bringing together a multitude of otherwise scattered information in an accessible form that is ideal for graduate students and researchers.
Animal ethology and ecology. Sociobiology --- Sexual behavior in animals. --- Sexual behavior in animals --- Animals --- Breeding behavior --- Copulation behavior in animals --- Copulation in animals --- Copulatory behavior in animals --- Copulatory pattern (Animal behavior) --- Mating behavior --- Reproductive behavior --- Sex behavior in animals --- Animal behavior --- Sexual behavior
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