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Articles les plus récents

Sifting through the Pterosaur Menu

dimanche 1er septembre 2019 par Brian Switek — The Sciences, Evolution

Fossil poop reveals that some Jurassic pterosaurs were filter feeders -- Read more on ScientificAmerican.com

Scientific American

Dawn of the Stegosaurs

samedi 31 août 2019 par Brian Switek — The Sciences, Evolution

Bones found in Morocco underscore that many more dinosaurs await discovery. -- Read more on ScientificAmerican.com

Scientific American

How Hurricanes Influence Spider Aggressiveness

samedi 31 août 2019 par Susanne Bard — Climate, Conservation, Environment, Natural Disasters, The Sciences, Biology, Evolution

As Hurricane Dorian approaches Florida, consider that feeding style means that aggressive tangle-web spider colonies produce more offspring after severe weather, while docile colonies do better in... -- Read more on ScientificAmerican.com

Scientific American

Rare 3.8 Million-Year-Old Skull Recasts Origins of Iconic "Lucy" Fossil

jeudi 29 août 2019 par Colin Barras, Nature magazine — The Sciences, Evolution

Ancient cranium discovered in Ethiopia suggests early hominin evolutionary tree is messier than we thought -- Read more on ScientificAmerican.com

Scientific American

Rare 3.8-Million-Year-Old Skull Recasts Origins of Iconic "Lucy" Fossil

jeudi 29 août 2019 par Colin Barras, Nature magazine — The Sciences, Evolution

An ancient cranium discovered in Ethiopia suggests the early hominin evolutionary tree is messier than we thought -- Read more on ScientificAmerican.com

Scientific American

Surprise: Bees Need Meat

vendredi 23 août 2019 par Paige Embry — Sustainability, Environment, Biology, Evolution

Microbes in flowers are crucial to bee diets, and microbiome changes could be starving the insects -- Read more on ScientificAmerican.com

Scientific American

Old Dinosaur Turns into Something New

samedi 17 août 2019 par Brian Switek — The Sciences, Evolution

A fossil uncovered in the 1970s turns out to be a previously unknown species -- Read more on ScientificAmerican.com

Scientific American

Uncovering the Secrets of Flycatcher Eyes

jeudi 15 août 2019 par Jim Daley — Advances, The Sciences, Evolution

A never before seen collection of structures in the birds’ retinas may help them track speedy prey -- Read more on ScientificAmerican.com

Scientific American

What Are Animals Thinking when They Face Off?

mercredi 14 août 2019 par Gareth Arnott, Robert W. Elwood — Features, The Sciences, Evolution

Conventional wisdom holds that the ability to assess a rival's fighting ability is universal in the animal kingdom. Recent research has shown otherwise -- Read more on ScientificAmerican.com

Scientific American