A Dinosaur’s Ancestor Walked Here…250 Million Years Ago
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A dinosaur skeleton at the American Museum of Natural History, in New York. This animal lived tens of millions of years after its recently discovered predecessor. Photo: arabani under a Creative Commons license . 250 million years ago, a dinosaur, walking on four legs and about the size of a house cat, walked through a quarry in what is now Poland. On Wednesday, the journal Proceedings of the Royal Society B published the findings of it… Read the full story on TreeHugger
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A Dinosaur’s Ancestor Walked Here…250 Million Years Ago
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on October 9, 2010. Filed under
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