The journal PNAS has recently published an article with participation by the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) which refutes the similarities between the teeth of modern Asians and the ...
Archaeology
Dec 17, 2019
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481
So far, Denisovans were only known from a small collection of fossil fragments from Denisova Cave in Siberia. A research team now describes a 160,000-year-old hominin mandible from Xiahe in China. Using ancient protein analysis, ...
Archaeology
May 1, 2019
1
1014
In an effort to settle the debate about the origin of dog domestication, a technique that uses 3-D scans of fossils is helping researchers determine the difference between dogs and wolves.
Paleontology & Fossils
Sep 20, 2017
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122
New research indicates that cockroaches use a combination of fast and slow twitch muscle fibers to give their mandibles a 'force boost' that allows them to chew through tough materials.
Plants & Animals
Nov 11, 2015
1
41
Some species of trap-jaw ants use their spring-loaded mandibles to hurl themselves out of harm's way when an ant-trapping predator stalks, researchers report in the journal PLOS ONE. This dramatic maneuver doubles the ants' ...
Plants & Animals
May 13, 2015
0
33
It's official (in the horned beetle world at least), females prefer courtship over competitiveness – and it doesn't matter about the size of your mandibles either.
Plants & Animals
Apr 29, 2014
0
0
