WASHINGTON (Reuters) - In the aftermath of the asteroid impact 66 million years ago that doomed the dinosaurs, it appears that brawn was more important than brains for the mammals that managed to ...
LAWRENCE -- Supported with a five-year, $580,000 award from the National Science Foundation, scientists from the University of Kansas are departing this month to investigate how climate, plate ...
About 55 million years ago, the Northern Hemisphere was the site of a major evolutionary makeover: Modern groups of mammals like the ancestors of the horse, deer, goats, primates, and opossumlike ...
It may have been the smart evolutionary strategy during a chaotic chapter of Earth’s history, but it didn’t last. By Jack Tamisiea Mammals are the brainiacs of the animal world. The brain of the sperm ...
The Brighterside of News on MSN
Fossil skulls reveal how well extinct mammals could smell
We rely on smell more than most people may realize. Across mammals, scent guides feeding, warns of danger, and shapes social ...
Patriomanis americana is the only pangolin (Mammalia, Pholidota), living or extinct, known from the western hemisphere. It derives from latest Eocene (Chadronian NALMA) deposits from central Wyoming ...
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