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This program presents fossil evidence for the evolution of reptiles and amphibians; explains the reasoning processes scientists must use when no direct evidence is available for examination; illustrates field techniques for collecting fragile foss...
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Contents
Amphibian and Reptile Fossils (4:40) -- Fossils: Records of the Past (5:22) -- Evolution of Reptiles and Mammals (4:28) -- Fossil Record of the Horse (5:24)