New research has resolved a long-standing controversy about an extinct 'horned' crocodile that likely lived among humans in Madagascar. Based on ancient DNA, the study shows that the horned crocodile was closely related to 'true' crocodiles, including the famous Nile crocodile, but on a separate branch of the crocodile family tree. The study contradicts recent scientific thinking and also suggests that the ancestor of modern crocodiles likely originated in Africa.
from Latest Science News -- ScienceDaily https://ift.tt/335xJiJ
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