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The Evolutionary Origins of Friendship
The emergence of this crucial kind of relationship relied on the ability to recognize the unique benefits others have to offer -- Read more on ScientificAmerican.com
The World's Oldest Animal Paintings Are on This Cave Wall
Depictions of pigs found in Indonesia date back at least 45,500 years -- Read more on ScientificAmerican.com
Dire Wolves Were Not Really Wolves, New Genetic Clues Reveal
The extinct giant canids were a remarkable example of convergent evolution -- Read more on ScientificAmerican.com
Humans May Have Befriended Wolves with Meat
vendredi 8 janvier 2021 par Christopher Intagliata — The Sciences, Evolution
Unlike humans, wolves can subsist on protein alone for months—so scientists say we may have lobbed leaner leftovers their way. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
Dog Domestication May Have Begun because Paleo Humans Couldn't Stomach the Original Paleo Diet
jeudi 7 janvier 2021 par Rachel Nuwer — The Sciences, Evolution
Unable to digest large amounts of protein, hunters likely left scraps that could have led to the taming of wolves -- Read more on ScientificAmerican.com
Ancient Peruvian Farmers Harnessed El Niño Floodwaters
Structures diverted the weather pattern’s floods to new farmlands 2,000 years ago -- Read more on ScientificAmerican.com
A Breakdown of Beavers
mercredi 30 décembre 2020 par Steve Mirsky — Sustainability, Conservation, EARTH, Environment, The Sciences, Biology, Evolution, Policy & Ethics
Environmental journalist Ben Goldfarb talks about his book Eager: The Surprising, Secret Life of Beavers and Why They Matter. -- Read more on ScientificAmerican.com
Ravens Measure Up to Great Apes on Intelligence
mardi 22 décembre 2020 par Christopher Intagliata — Mind, Cognition, The Sciences, Biology, Evolution
Juvenile ravens performed just as well as chimps and orangutans in a battery of intelligence tests—except for assays of spatial skills. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
The Real Dilophosaurus Would Have Eaten the Jurassic Park Version for Breakfast
The most comprehensive study of the iconic dinosaur reveals a very different animal from the one portrayed on film -- Read more on ScientificAmerican.com
Pterosaur Origins Flap into Focus
mercredi 9 décembre 2020 par Riley Black — The Sciences, Evolution
Fossils of small, delicate animals may reveal the early history of gigantic flying reptiles -- Read more on ScientificAmerican.com
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