The most extensive DNA study to-date of Africa's rarest monkey reveals that the species had an intriguing sexual past. Of the last two remaining populations of the recently discovered kipunji, one population shows evidence ...
Plants & Animals
Nov 11, 2009
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When you think 3D you probably imagine the cinema and popcorn, or that fancy TV you've just blown the kids' university fees on. What you probably don't think – unless you're a particular breed of palaeontologist – is ...
Engineering
Oct 3, 2012
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Lichens are the classic example of a symbiotic relationship. Both the fungal and photobiont components of the lichen benefit from the relationship and often are unable to survive without each other. Recent research by Dr. ...
Plants & Animals
Aug 21, 2009
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(PhysOrg.com) -- A team of scientists from Yale University and Dartmouth College has used microRNA data to investigate the evolutionary relationships of annelids, which include earthworms, leeches and bristle worms, to show ...
Evolution
Sep 9, 2009
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(PhysOrg.com) -- A new study of the behavior of marmots suggests that a willingness to accept some extent of bullying, rather than shying away from interactions that could lead to conflict, may be inherited.
Human nature has deep evolutionary roots and is manifested in relationships with family members, friends, romantic and business partners, competitors, and strangers more than in any other aspects of behavior or intellectual ...
Plants & Animals
Mar 21, 2012
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In the deep-sea environment of the East Pacific Rise, where sunlight does not penetrate and the surroundings are known for their extreme temperatures, skull-crushing pressures, and toxic compounds, lives Riftia pachyptila, ...
Ecology
Jun 13, 2024
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94
Studying the inner ear of apes and humans could uncover new information on our species' evolutionary relationships, suggests a new study published today in eLife.
Plants & Animals
Mar 3, 2020
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351
A new University of Michigan study has found that higher levels of biodiversity—the enormous variety of life on Earth and the species, traits and evolutionary history they represent—appear to reduce extinction risk in ...
Plants & Animals
Feb 25, 2022
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621
(Phys.org) —Even as the dinosaurs were becoming extinct 66 million years ago, the ancient ancestor of spiny-rayed fishes flourished, eventually giving rise to tens of thousands of species that can now be found in home aquariums ...
Plants & Animals
Jul 17, 2013
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