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Camouflage Plumage Patterns Offer Clue to Dinosaur's Habitat

jeudi 26 octobre 2017 par John Pickrell, Nature magazine — Environment, The Sciences, Evolution

Feathered carnivore was dark on top and light underneath, with a raccoon-like face. -- Read more on ScientificAmerican.com

Scientific American

Monsters: Not Just for Halloween

mercredi 25 octobre 2017 par Stephen Asma, Steve Mirsky — The Body, Mind, Behavior & Society, Cognition, The Sciences, Arts & Culture, Biology, Evolution

Stephen Asma, professor of philosophy at Columbia College Chicago and author of On Monsters: An Unnatural History of Our Worst Fears, talks about our enduring fascination with monsters. -- Read more on ScientificAmerican.com

Scientific American

Are All Fish the Same Shape If You Stretch Them?

mercredi 25 octobre 2017 par Stephen Wolfram — The Sciences, Evolution

D'Arcy Thompson and the Victorian tale of his magnum opus On Growth and Form -- Read more on ScientificAmerican.com

Scientific American

Dogs Are Bigger Loners Than Wolves

mercredi 25 octobre 2017 par Karen Hopkin — The Sciences, Biology, Evolution

Wolves appear to have better cooperation skills than dogs—unless the pups partner up with humans. Karen Hopkin reports. -- Read more on ScientificAmerican.com

Scientific American

Dogs Bow to Wolves as Cooperators

mercredi 25 octobre 2017 par Karen Hopkin — The Sciences, Biology, Evolution

Wolves appear to have better cooperation skills than dogs—unless the pups partner up with humans. Karen Hopkin reports. -- Read more on ScientificAmerican.com

Scientific American

Sharklike Helicoprion Ruled Its Environs with a Row of Vertical Teeth

lundi 23 octobre 2017 par Steve Mirsky — Anti Gravity, The Sciences, Biology, Evolution

An extinct monster fish shows that, yes, evolution could be that crazy -- Read more on ScientificAmerican.com

Scientific American

Paleo Profile: The Fierce Cat

dimanche 22 octobre 2017 par Brian Switek — The Sciences, Evolution

Part of a jaw reveals a new species of carnivore from ancient Africa -- Read more on ScientificAmerican.com

Scientific American

See Food Diet

samedi 21 octobre 2017 par Brian Switek — The Sciences, Evolution

Fossil poop reveals a surprise about dinosaur diets -- Read more on ScientificAmerican.com

Scientific American

Humans May Be Influencing Bird Evolution in Their Backyards

jeudi 19 octobre 2017 par Yasemin Saplakoglu — The Sciences, Evolution

Great tits in the U.K. have developed longer beaks, possibly to gain access to bird feeders -- Read more on ScientificAmerican.com

Scientific American

The Fall and Rise of Protoichthyosaurus

dimanche 15 octobre 2017 par Darren Naish — The Sciences, Evolution

Are the rumors true? Is an obscure British ichthyosaur, named in 1979 and all but forgotten, really back from the trash bin of synonymy? Well, let’s find out... -- Read more on ScientificAmerican.com

Scientific American