For readers aged 8 to 12, this book discusses how archaeologists locate and examine fossils and how vital fossils are to increasing our understanding of prehistoric animals. River bottoms, rock quarries, sinkholes, and caves from Texas to South Carolina are treasure chests of Ice Age fossils of animals like saber-toothed cats, dire wolves, mammoths, mastodons, and giant sloths. Fossils are the only clues to their lives and habitats.
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