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Amphibian Evolution and Ecology loading

Provides an introduction to the evolution and ecology of amphibians.

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  • Video
    Transitional Fossil: Fish to Amphibians

    Transitional Fossil: Fish to Amphibians

    by Charles Yu //basic
    Just one fossil in a long line of evidence showing how fish evolved into primitive amphibians some 370 million years ago. This excerpt is from the "Shape of Life" series.
    This indicates how strong in your memory this concept is
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