Paleontology

  1. Paleontology

    Did ancient superbees squash diversity?

    The recent discovery of several dozen extinct bee species in ancient amber deposits has led one paleontologist to propose that the very success of some bees' social lifestyle led to today's dearth of hive-dwelling species.

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  2. Paleontology

    Genes Seem to Link Unlikely Relatives

    Genetic markers on three proteins suggest a common African ancestor for elephants, aardvarks, elephant shrews, golden moles, and other animals.

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