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From the wriggly-one-celled bacterium to a sleeping grizzly bear, the cave is alive with activity and musty with history. Detailed illustrations and safe activities shed light on a mysterious habitat, complete with creepers, crawlers, swimmers, and fliers--hooters, buzzers, and... Read Full Overview

A small patch of earth can be a window to the wonders of the world. This series offers the proof. Each book focuses on a small part of a specific ecosystem, revealing the interaction between plants, animals and their environment. This book focuses on the cave.