Last Updated: Thursday, December 12, 2013, 09:34
Air flows through lizard lungs in one direction, a finding that may prompt a rethink about how some species evolved following Earth`s biggest mass extinction, a study said on Wednesday.
Last Updated: Sunday, December 01, 2013, 19:58
Scientists have discovered thousands of fossilised poos left by rhino-like megaherbivores, 240 million years ago in Argentina, suggesting that ancient reptiles gathered together to defecate.
Last Updated: Wednesday, October 02, 2013, 14:28
Scientists have said that new fossils have suggested that flowering plants could have originated during the early Triassic, pushing the time believed by about 100 million years.
Last Updated: Wednesday, September 25, 2013, 20:46
The fossilised remains of a reptile closely related to lizards are the oldest yet to be discovered, scientists say.
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