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Sexual Selection in Primates provides an account of all aspects of sexual selection in primates, combining theoretical insights, comprehensive reviews of the primate literature and comparative perspectives from relevant work on other mammals, birds and humans. Topics include sex roles, sexual dimorphism in weapons, ornaments and armaments, sex ratios, sex differences in behaviour and development, mate choice, sexual conflict, sex-specific life history strategies, sperm competition and infanticide. The outcome of the evolutionary struggle between the sexes, the flexibility of roles and the leverage of females are discussed and emphasised throughout. Sexual Selection in Primates is aimed at graduates and researchers in primatology, animal behaviour, evolutionary biology and comparative psychology.
Primates --- Sexual selection in animals. --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals --- Behavior.
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In this book, the authors present current research in the study of the evolutionary perspectives, mating strategies and long-term effects on genetic variation of sexual selection. Topics discussed in this compilation include sexual dimorphism in insect longevity; evidence of natural and sexual selection shaping the size of nuptial gifts among a single bush-cricket genus; mate choice copying in both sexes of the guppy; and sexual selection under parental choice.
Sexual selection in animals. --- Variation (Biology) --- Biological variation --- Biology --- Heredity --- Genetics --- Mutation (Biology) --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals
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Reproductive skew is the study of how reproduction is partitioned in animal societies. In many social animals reproduction is shared unequally and leads to a reproductive skew among group members. Skew theory investigates the genetic and ecological factors causal to the partitioning of reproduction in animal groups and may yield fundamental insights into the evolution of animal sociality. This book brings together new theory and empirical work, mostly in vertebrates, to test assumptions and predictions of skew models. It also gives an updated critical review of skew theory. The team of leading contributors cover a wide range of species, from insects to humans, and discuss both ultimate (evolutionary) and proximate (immediate) factors influencing reproductive skew. Academic researchers and graduate students alike with an interest in evolution and sociality will find this material stimulating and exciting.
Vertebrates --- Sexual selection in animals --- Vertébrés --- Sélection sexuelle chez les animaux --- Reproduction --- Sexual selection in animals. --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals --- Vertebrata --- Chordata --- Reproduction.
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Animal ethology and ecology. Sociobiology --- Insects --- Sexual selection in animals --- Reproduction --- Insectes --- Sélection sexuelle chez les animaux --- Behavior --- Evolution --- Moeurs et comportement --- Sélection sexuelle chez les animaux --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals --- Insect behavior --- Amphimixis --- Generation --- Pangenesis --- Procreation --- Biology --- Life (Biology) --- Physiology --- Sex (Biology) --- Embryology --- Generative organs --- Theriogenology --- Insects - Behavior --- Insects - Evolution
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Sexual Selection: Perspectives and Models from the Neotropics presents new sexual selection research based upon neotropical species. As neotropical regions are destroyed at an alarming rate, with an estimated 140 species of rainforest plants and animals going extinct every day, it is important to bring neotropical research to the fore now. Sexual selection occurs when the male or female of a species is attracted by certain characteristics such as form, color or behavior. When those features lead to a greater probability of successful mating, they become more prominent in the s
Sexual selection in animals. --- Sexual selection in animals --- Animals --- Animal behavior --- Reproduction --- Climatic factors. --- Bioclimatology --- Climatic changes --- Animal kingdom --- Beasts --- Fauna --- Native animals --- Native fauna --- Wild animals --- Wildlife --- Organisms --- Human-animal relationships --- Zoology --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals --- Effect of climate on --- Effect of climatic changes on
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Alan Dixson demonstrates how detailed comparative analyses of the anatomy, reproductive physiology, and behaviour of non-human primates and other mammals can offer profound insights into the origins of human sexual behaviour.
Sex. --- Sexual selection in animals. --- Human behavior. --- Human evolution. --- Evolution (Biology) --- Physical anthropology --- Evolutionary psychology --- Human beings --- Action, Human --- Behavior, Human --- Ethology --- Human action --- Human biology --- Psychology --- Social sciences --- Psychology, Comparative --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals --- Gender (Sex) --- Human sexuality --- Sex (Gender) --- Sexual behavior --- Sexual practices --- Sexuality --- Sexology --- Origin --- Behavior
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Covering both the internal and external incubation of offspring, this book provides a biology-rich survey of the natural history, ecology, genetics, and evolution of pregnancy-like phenomena. From mammals and other live-bearing organisms to viviparous reptiles, male-pregnant fishes, larval-brooding worms, crabs, sea cucumbers, and corals, the world's various species display pregnancy and other forms of parental devotion in surprisingly multifaceted ways. An adult female (or male) can incubate its offspring in a womb, stomach, mouth, vocal sac, gill chamber, epithelial pouch, backpack, leg pocket, nest, or an encasing of embryos, and by studying these diverse examples from a comparative vantage point, the ecological and evolutionary-genetic outcomes of different reproductive models become fascinatingly clear. John C. Avise discusses each mode of pregnancy and the decipherable genetic signatures it has left on the reproductive structures, physiologies, and innate sexual behaviors of extant species. By considering the many biological aspects of gestation from different evolutionary angles, Avise offers captivating new insights into the significance of "heavy" parental investment in progeny.
Pregnancy in animals. --- Vertebrates --- Invertebrates --- Sexual selection in animals. --- Evolution (Biology) --- Animal evolution --- Animals --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Biology --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Animals, Sexual selection in --- Sexual behavior in animals --- Invertebrata --- Vertebrata --- Chordata --- Gestation in animals --- Reproduction --- Reproduction.
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This book traces the history of how evolutionary biology transformed its understanding of females from being coy, reserved and sexually passive, to having active sexual strategies and often mating with multiple males. Why did it take so long to discover female active sexual strategies? What prevented some researchers from engaging in sexually active females, and what prompted others to develop this new knowledge? The Female Turn provides a global overview of shifting perceptions about females in sexual selection research on a wide range of animals, from invertebrates to primates. Evolutionary biologist and feminist science scholar Malin Ah-King explores this history from a unique interdisciplinary vantage point. Based on extensive knowledge of the scientific literature on sexual selection and in-depth interviews with leading researchers, pioneers and feminist scientists in the field, her analysis engages with key theoretical approaches in gender studies of science. Analyzing the researchers’ scientific interests, theoretical frameworks, specific study animals, technological innovations, methodologies and sometimes feminist insights, reveals how these have shaped conclusions drawn about sex. Thereby, The Female Turn shows how certain researchers gained knowledge about active females whereas others missed, ignored or delayed it – that is, how ignorance was produced. Malin Ah-King is an evolutionary biologist (PhD) and Associate Professor in Gender Studies at the department of Ethnology, History of Religions and Gender Studies, Stockholm University in Sweden. She is a gender and science researcher, specializing in feminist science studies of sexual selection, and has authored numerous articles concerning gender and queer perspectives on biology. .
Science—Social aspects. --- Sex. --- Science—History. --- Anthropology. --- Science and Technology Studies. --- Gender Studies. --- History of Science. --- Primitive societies --- Human beings --- Gender (Sex) --- Human sexuality --- Sex (Gender) --- Sexual behavior --- Sexual practices --- Sexuality --- Sexology --- Social sciences --- Sexual selection in animals. --- Females --- Physiology. --- Physiology --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals
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Animal ethology and ecology. Sociobiology --- Courtship in animals --- Sexual selection in animals --- Congresses --- 591.551 --- Animals, Sexual selection in --- Natural selection --- Sexual behavior in animals --- Animal courtship --- Animals --- Courtship behavior in animals --- Courtship of animals --- Mate choice in animals --- Mate selection in animals --- Mating behavior --- Congresses. --- Relation between the sexes. Pairing (cohabitation) of sexes. Devices for location and recognition of the sexes by each other. Rut. Fighting among males, sparring. Courtship rituals --- Courtship --- Conferences - Meetings --- 591.551 Relation between the sexes. Pairing (cohabitation) of sexes. Devices for location and recognition of the sexes by each other. Rut. Fighting among males, sparring. Courtship rituals
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