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Bird Embryos Vibrate to Warn One Another of Danger before They Hatch

lundi 22 juillet 2019 par Jennifer Leman — The Sciences, Biology, Evolution

The egg-bound developing animals are more attuned to the outside world than previously thought -- Read more on ScientificAmerican.com

Scientific American

The Urgency of Agency

dimanche 21 juillet 2019 par Caleb A. Scharf — The Sciences, Evolution

Our consciousness gets in the way of thinking about evolution -- Read more on ScientificAmerican.com

Scientific American

Investigating the Zombie Ant's "Death Grip"

vendredi 19 juillet 2019 par Christopher Intagliata — The Sciences, Biology, Evolution

Researchers dissected the jaws of ants infected with the Ophiocordyceps fungus to determine how the fungus hijacks the ants' behavior. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

Scientific American

Ancient Mongolian Nests Show Dinosaurs Protected Their Eggs

mardi 16 juillet 2019 par Jonathan Lambert, Nature magazine — The Sciences, Evolution

The fossils provide the first clear example of group nesting activities in dinosaurs -- Read more on ScientificAmerican.com

Scientific American

A Strange Dinosaur's Unusual Strut

dimanche 14 juillet 2019 par Brian Switek — The Sciences, Evolution

A newly named dinosaur balanced on one toe of each foot -- Read more on ScientificAmerican.com

Scientific American

Sloths Climb a New Evolutionary Tree

samedi 13 juillet 2019 par Brian Switek — The Sciences, Evolution

Analysis of ancient genes changes what researchers expected about giant sloth evolution -- Read more on ScientificAmerican.com

Scientific American

Iconic Fossil Feather Probably Didn't Belong to Archaeopteryx

samedi 29 juin 2019 par Brian Switek — The Sciences, Evolution

A new analysis of a famous fossil suggests that there may be more feathered dinosaurs in Germany’s lithographic limestone than we currently know -- Read more on ScientificAmerican.com

Scientific American