Contrary to beliefs, females are remarkably promiscuous and have evolved an array of tricks to determine who exactly will be the father of their offspring. This text introduces the world of sexual competition, where males and females vie with each other to maximize their reproductive success.
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Tim Birkhead is Professor of Behavioral Ecology at the University of Sheffield.Review:
A century after Darwin originated the concept of sexual selection, an explosion of research began on the topic. Tim Birkhead has documented a fascinating part of this explosion; a part that Darwin did not discuss--namely adaptations taking effect after mating: sperm competition and sperm selection, and the associated battles of the sexes. Birkhead's account is riveting--it will captivate everyone, not only for its scintillating and easy presentation of the biology, but for its portrayal of some of the dramas, personalities, and social pressures that shaped the directions of the research.
--Professor G. A. Parker, Population & Evolutionary Biology Research Group, Nicholson Building, The University of Liverpool
Darwin explained why males evolve weapons to conquer rivals and ornaments to charm mates. But this is only half the story. Tim Birkhead shows how conflicts continue after copulation inside the female reproductive tract, which provides an extraordinary obstacle course where sperm from different males often battle for paternity. This is a marvellous and lucid survey, from bed-bugs to humans. If you want to know why sex is so complicated, read this book and give your brain a treat.
--Nick Davies, Professor of Behavioural Ecology, University of Cambridge
Tim Birkhead has written an engaging, popular account of the ultimate battle between the sexes, the contest to see whose sperm wins the race to fertilise the egg. This warfare shapes the reproductive lives of the lowly dungfly, the spawning salmon, the mating frog, the flirtatious zebra finch, the sneaky rutting stag and the cuckolding courtesan. But the female exploits the male to her own advantage in the end. This excellent book will leave you in no doubt that Kipling was right when he declared that the female of the species is more deadly than the male.
--Professor Roger Short, Royal Women's Hospital, Australia
At last: a book that lives up to its title! Real biology, not pseudo-science; clear, convincing and a welcome absence of speculation.
--Steve Jones, author of Almost Like a Whale, The Language of Genes and In the Blood
This is a well-written, entertaining, and quite interesting book. It's the best introduction I know of to an important and controversial topic in evolutionary biology.
--Lee Dugatkin, author of Cheating Monkeys and Citizen Bees
The recent appreciation of the fact that females in many species mate hundreds of times, often with various males, is a problem for traditional views of animal sexuality. Tim Birkhead's tour of the new data is studded with bizarre adaptations and quirky behaviors, but its strength lies in his elegant account of the science and its puzzles-- some solved, others still mysterious. Promiscuity is a wonderfully fresh account--equally invaluable for students of evolutionary biology and ribald after-dinner speakers.
--Richard Wrangham, Peabody Museum, Harvard University
A delightfully written and fascinating tour of the mysterious world of sperm competition and sexual conflict. Birkhead has done a masterful job at engaging the reader with background stories of the key players as the scientific dramas from Darwin on have unfolded, while maintaining the highest standards of scientific balance and accuracy. The book is informative, disturbing, and never boring. After reading this book, you will never think about human mating in quite the same way.
--David M. Buss, author of The Evolution of Desire: Strategies of Human Mating and The Dangerous Passion: Why Jealousy is as Necessary as Love and Sex
By viewing males and females as each having their own agenda, the choices underlying reproduction become far more complex than previously thought. Tim Birkhead offers a highly readable account of the decisions involved, and the many adaptations found in nature. He also presents a sober-minded evaluation of sperm competition, which is a relief after the hype and exaggeration by others.
--Frans de Waal, author of Good Natured and Bonobo: The Forgotten Ape
Tim Birkhead's excellent book tells us almost everything we always wanted to know about the evolution of sex. It also gives us a fascinating account of the sometimes tortuous paths that have led to scientific discoveries of sexual strategies.
--Bert Hölldobler, University of Würzburg, Germany
Birds do it, bees do it, and they mostly do it more than once. Female promiscuity and male sperm competition are rife in the animal kingdom. Tim Birkhead guides us through the unseen side of the battle of the sexes. He has complete authority within the literature produced by earnest research, and an easy style that conveys his own fascination with what really determines whose genes make it into the next generation. Whether you read this book as a work of science or as a late night excursion into the wild world of a fruit fly with sperm 38 times the length of its body and scientists wading knee-deep in mating garter snakes, it is likely to give you a whole new view of the facts of life.
--Alison Jolly, author of Lucy's Legacy
Birkhead...has written an engrossing, accessible explanation of sperm competition and related elements of animal biology. Birkhead succeeds on two levels at once. He sets out evolutionists' arguments about sperm competition and sexual selection, and shows how their hypotheses have been tested. He also offers a fantastic array of biological believe-it-or-nots. [His] work is solid and intriguing, a clear picture of many out-there phenomena; no one who cares for biology should miss it. (Publishers Weekly)
[Darwin] didn't expand on...promiscuity in females...but Tim Birkhead more than makes up for Darwin's omission. Promiscuity is a fascinating, wide-ranging, erudite, readable journey through some of the weirder stretches of biology.
--A. H. Harcourt (Nature)
[A] fascinating story of a revolution in evolutionary biology. Until recently, biologists and cigar-toting males who haunt singles bars would have agreed that the reproductive act is what it's about. That may still be the case for singles-bar louts, but biologists now know the Darwinian struggle to reproduce does not end with copulation. "Generations of reproductive biologists assumed females to be sexually monogamous," Birkhead writes, but recently they've found that in many species of insects, birds and reptiles, females are highly promiscuous...These new findings demolish the idea that reproduction is a warm, romantic collaboration. "This is real sexual conflict: the battle of the sexes," Birkhead says,; males and females are out to get "the best, selfish genetic deal they can get." The battle of the sexes is an old story, but the idea that it continues after copulation, in the microscopic arena of sperm and eggs, is distinctly new...As the battle of the sexes continues, Birkhead's provocative book is a reminder of how little we know.
--Paul Raeburn (New York Times Book Review 2001-04-29)
Darwin's evolutionary theory, as originally presented, taught the importance of, and the powerful results of, the processes of sexual selection. However, according to...Birkhead, Darwin's attention stopped short at mate selection. This current work takes the study of sexual selection to yet another level...[Promiscuity is] quite readable and engaging...Birkhead is an excellent, clear writer and this approach allows even non-biologists to learn much about his subject. Certainly, the book will stimulate the reader to consider the meaning of male-female relationships in a new light.
--Keith S. Harris (Metapsychology 2002-01-23)
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Descrizione libro Faber & Faber, 2000. Paperback. Condizione libro: New. book. Codice libro della libreria 0571193609
Descrizione libro Faber & Faber, 2000. Paperback. Condizione libro: New. book. Codice libro della libreria 571193609