News tagged with land vertebrates
Researchers pinpoint date and rate of Earth's most extreme extinction
It's well known that Earth's most severe mass extinction occurred about 250 million years ago. What's not well known is the specific time when the extinctions occurred. A team of researchers from North America ...
Space & Earth / Earth Sciences
Nov 17, 2011 |
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Ancient fossils shed light on anatomical changes accompanying evolution of first land vertebrates
Cartoon depictions of the first animals to emerge from the ocean and walk on land often show a simple fish with feet, venturing from water to land. But according to Jennifer Clack, a paleontologist at the ...
Other Sciences / Archaeology & Fossils
Jul 06, 2009 |
4.9 / 5 (8) |
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How the mole got its 12 fingers
Polydactyly is a hereditary anomaly that is relatively common in both humans and animals. Moles also have additional fingers. In their case, however, the irregularity compared to the five-finger formula of ...
Jul 14, 2011 |
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New species of Nannocricetus found in Damiao of Nei Mongol
Dr. Zhang Zhao-Qun, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, and his colleagues, recently described a new cricetid species of Late Miocene, Nannocricetus wuae, ...
Other Sciences / Archaeology & Fossils
Jun 10, 2011 |
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