Origin of the vertebrate dentition : teeth transform jaws into a biting force / Moya Meredith Smith and Zerina Johanson -- Flexible fins and fin rays as key transformations in ray-finned fishes / ...
Understanding human evolution through the study of whale evolution Brief definition and history of mammals How did land-based mammals return to the sea? Fossils from "transitional species" trace whale ...
This animation created for Evolution: "Great Transformations" depicts creatures whose fossils were found at the Burgess Shale. As alien as these creatures seem, they are also surprisingly familiar.
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