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This bizarre crocodile relative from the Triassic looked like an ostrich dinosaur
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This bizarre crocodile relative from the Triassic looked like an ostrich dinosaur

ScienceDaily·5 months ago
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Scientists have discovered Labrujasuchus expectatus, a bizarre crocodile relative that looked more like an ostrich-like dinosaur than anything resembling a modern crocodile.…

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I know that mammals decended from synapsids and reptiles are from sauropsids and that both of these came from amniotes. But it is popularly agreed that early amniotes were cold blooded, egg laying, scaly animals. So why can't amniotes=reptiles?…

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Hi! I have a question about genetic diversity seen as an ecological feature of the environment. Let me preface this by saying that although I have a BS in Biology, I now study something else. It remains something I am deeply interested in though!…

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Evolution·jnpha·5 months ago
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From an in press study that was published yesterday[ 1 ] on terrestrial mammals: ... Comparative genomics identifies 25 hearing-related genes showing rapid evolution, positive selection, lineage-specific mutations and coevolution with [relative vocal fold…

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