If you’re in a room with 20 random blokes, it’s likely six or seven of them are worried about and unsatisfied with their ability to control their ejaculation during partnered sex. In other words, these…
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Articles sur Evolution
Affichage de 961 à 980 de 1003 articles
Male houbura bustards that are particularly exuberant in their attempts to attract female attention have been found to die…
Vampire bats have evolved a sensor to detect high temperatures in order to home in on hot spots on their prey where blood…
Researchers have constructed the world’s most detailed genetic map, including, for the first time, data from African Americans…
A newly identified crocodile species thought to have lived 70 million years ago has been discovered in a small town in Brazil…
One glance at our species can give the impression that we’re conniving, selfish and pretty greedy. But look at other species and you’ll get a broader perspective: compared to other animals, people are…
Monogamy and close genetic relationships have been found to work together to enhance the social structure of insects such…
Women orgasm more readily during sex with a handsome partner, a study of heterosexual couples has found, with researchers concluding the female orgasm may be linked to an evolutionary urge to produce ‘quality…
For the first time ever, the number of overweight people on Earth outweighs the number that are undernourished. From the obesity crisis flows a cascade of health and social problems: it burdens healthcare…
Until now, it was a mystery why many marsupials have two thymuses — key organs in the immune system — instead of the one…
The theory of evolution encompasses the well established scientific view that organic life on our planet has changed over long periods of time and continues to change by a process known as natural selection…
Scientists have discovered that modern polar bears are descended from now extinct brown bears that roamed the region we know…
Scientists studying the evolution of disease resistance in insects have found evidence that social species of wasps show…
It seems counterintuitive, but in rare cases carnivorous plants and herbivorous animals nourish each other in a mutually…
Men with wide faces are more likely to lie and cheat to get ahead than their narrow-faced brethren, according to new research. However, the study has drawn criticism from psychologists who say it may have…
Why should male genitalia be so variable? This problem has puzzled evolutionary biologists for decades. Even to the experts, it can be difficult to tell closely-related species apart just by looking at…
Human fingers go wrinkly in the bath to give us better grip in the wet, scientists have discovered, contradicting a widely held belief that osmosis is the cause. Wet fingers and toes wrinkle after about…
Welcome to If I had a blank cheque I’d … a new series in which leading researchers reveal what they could do in their discipline if money were no object. Today we hear from Malcolm Walter, professor of…
Humans were once thought to be the only tool users, but in recent years other primates and even birds have been shown to…
Infidelity between sexual partners is ubiquitous – almost as prevalent as the tight and long-lasting social bonds that couples form. But thanks to a recent German study of Australian zebra finches, a cheating…
Les contributeurs les plus fréquents
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Strategic Professor in Palaeontology, Flinders University
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Scientia Professor of Evolutionary Ecology; Academic Lead of UNSW's Grand Challenges Program, UNSW Sydney
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Professor in Evolutionary Biology (jointly appointed with South Australian Museum), Flinders University
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Honorary Associate Professor, UNSW Sydney
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Senior Lecturer in Paleontology and Evolutionary Biology, Life Sciences at the University of Bath, University of Bath
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Professor of Evolutionary Palaeobiology at the Milner Centre for Evolution, University of Bath
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Associate Professor, Department of Physiology, Monash University
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Senior Researcher in Vertebrate Palaeontology, University of the Witwatersrand
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Adjunct Research Associate, Monash University
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Jenny Graves est un·e ami·e de La Conversation
Distinguished Professor of Genetics and Vice Chancellor's Fellow, La Trobe University
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Principal Lecturer in Wildlife Conservation, Nottingham Trent University
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Mark Elgar est un·e ami·e de La Conversation
Professor of Evolutionary Biology, The University of Melbourne
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Professor of Natural Sciences, UCL
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Senior lecturer, School of Biological Sciences, University of Bristol, University of Bristol
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Postdoctoral Research Fellow in Evolutionary Ecology, Griffith University
