Related topics: charles darwin

Local school pupil unearths priceless butterfly specimens

A 17-year-old student who spent just four weeks at the Oxford University Museum of Natural History has rediscovered hundreds of priceless specimens collected by Victorian natural historian Alfred Russel Wallace (1823–1913).

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 from the Late ...

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 ...

Fossil record receives new timeline

Beginning around 542 million years ago, a profusion of animals with shells and skeletons began to appear in the fossil record. So many life forms appeared during this time that it is often referred to as the "Cambrian Explosion."

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 the USA.

How boundaries become bridges in evolution

There's a paradox within the theory of evolution: The life forms that exist today are here because they were able to change when past environments disappeared. Yet, organisms evolve to fit into specific environmental niches.

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