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What Killed South America's Megamammals
mardi 21 juin 2016 par Brian Switek — The Sciences, Evolution
A warming climate and humans acted as a one-two punch -- Read more on ScientificAmerican.com
Mongooses Pile on Warthogs--to Groom Them
In the first known example of a mutualistic relationship between two mammal species in which neither is a primate, mongooses feast on ticks and other parasites infesting warthogs. -- Read more on ScientificAmerican.com
Farming Invented Twice in the Middle East, Genomes Study Reveals
A study of 44 ancient genomes supports the idea of independent farming revolutions in the Fertile Crescent -- Read more on ScientificAmerican.com
Lizard Stripes May Mess Up Predators' Timing
A lizard's stripes may make them look like they’re moving slower than they really are, confusing predators that tend to aim at the head but may wind up with the tail. -- Read more on ScientificAmerican.com
The Battle for the Bone Wars Beasts
jeudi 16 juin 2016 par Brian Switek — The Sciences, Evolution
Multihorned, saber-toothed herbivores set the stage for one of paleontology's greatest conflicts -- Read more on ScientificAmerican.com
Meet LiDAR: The Amazing Laser Technology That's Helping Archaeologists Discover Lost Cities
mercredi 15 juin 2016 par Mark Horton, The Conversation UK — Tech, Engineering, Arts & Culture, Evolution
Space lasers developed in the 1970s are being put to a brand-new use -- Read more on ScientificAmerican.com
Arctic Researcher Bears Up for Science
mardi 14 juin 2016 par Steve Mirsky — Climate, Conservation, Environment, The Sciences, Biology, Evolution
Wildlife researcher Joel Berger dons a polar bear outfit to study the reactions of musk oxen to the threat of bears increasingly driven onto the land for food. -- Read more on ScientificAmerican.com
Paleo Profile: Bob Weir's Otter
dimanche 12 juin 2016 par Brian Switek — The Sciences, Evolution
This ancient otter is named in honor of a real rock star -- Read more on ScientificAmerican.com
Mother Birds May Teach Their Chicks to Sing before They Hatch
The young of red-backed fairy wrens emerge from their eggs mimicking mom’s tune -- Read more on ScientificAmerican.com
Fossils Hint at Long-Sought Ancestor of Weirdest Human Species
jeudi 9 juin 2016 par Kate Wong — The Sciences, Evolution
700,000-year-old remains from Indonesia could elucidate the murky origins of the “hobbits” in our family tree -- Read more on ScientificAmerican.com
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