Ancient DNA provides new insights into cave paintings of horses
An international team of researchers has used ancient DNA to shed new light on the realism of horses depicted in prehistoric cave paintings.
An international team of researchers has used ancient DNA to shed new light on the realism of horses depicted in prehistoric cave paintings.
Biotechnology
Nov 7, 2011
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The color of dragonfly communities reacts to seasonal variation in solar radiation. Over the last 30 years, however, this color pattern has changed—probably as a result of climate change.
Plants & Animals
Dec 20, 2023
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21
The fact that fish choose their food based on what colours they can see, as opposed to how it tastes, is an inherited trait that could have implications for the evolution in the animal kingdom, new Deakin University research ...
Plants & Animals
Mar 4, 2015
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100
Researchers have found that bird species with multiple plumage colour forms within in the same population, evolve into new species faster than those with only one colour form, confirming a 60 year-old evolution theory.
Evolution
May 9, 2012
38
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Why some species of plants and animals vary more in number than others is a central issue in ecology. Now researchers at Linnaeus University in Sweden and from the Helmholtz Centre for Environmental Research (UFZ) have found ...
Plants & Animals
Aug 13, 2015
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12
Individuals of a particular species generally differ from one another. We are clearly most adept at recognizing members of our own species, although dog and cat owners will be ready to confirm that their pets look unique. ...
Biotechnology
Jun 11, 2013
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The freshly sequenced genome of the most commonly cultivated cacao plant in the world is revealed in the open access journal Genome Biology this week. Researchers have utilised high quality DNA sequences to demonstrate the ...
Biotechnology
Jun 2, 2013
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The unexpected capture of a rare ray found only in a small region off South Australia could help marine scientists validate the existence of the elusive magpie fiddler ray (Trygonorrhina melaleuca).
Plants & Animals
Apr 11, 2013
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(Phys.org)—Nature's ability to create iridescent flowers has been recreated by mathematicians at The University of Nottingham. The team of researchers have collaborated with experimentalists at the University of Cambridge ...
Mathematics
Jan 10, 2013
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Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown.
Other
Jan 15, 2024
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