Great Transitions: The Origin of Tetrapods

Summary

One of the most exciting discoveries in the long history of fossil exploration is Tiktaalik, a creature with a mix of features common to fish and four-legged animals, or tetrapods.

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(Duration: 17 min 11 sec)
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Available For Order — DVD

A first-hand account of the painstaking search for Tiktaalik, a creature with a mix of features common to fish and four-legged animals. Order Now »