News tagged with theory of evolution

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Manipulative mothers subdue show-off sons

The gaudy plumage and acrobatic displays of birds of paradise are a striking example of sexual selection, Charles Darwin's second great theory of evolution. But new research shows that this powerful process may collapse when ...

Sep 12, 2011 5 / 5 (2) 0 | with audio podcast

Speedy toads advance theory of evolution

(PhysOrg.com) -- Speed and the mating habits of the Australian cane toad are set to expand the theory of evolution according to research published in the Proceedings of the National Academy of Sciences of t ...

Mar 23, 2011 4.4 / 5 (13) 20 | with audio podcast

Science denied: Why does doubt persist?

The sign in front of the tall display case at the Smithsonian Institution's Museum of Natural History lures visitors to "meet one of your oldest relatives." Inside stands a morganucodon, a mouse-like animal ...

Oct 12, 2012 4.1 / 5 (19) 150