Crisp leaves rustle on trees in fall. Furry little brown bats dart and circle around the entrance to a cave before flying inside. Using their sharp curved claws, they grip the cave's rocky ceiling and hang upside-down in groups. The tiny bats will spend all winter here, hibernating. In this dramatic and colorful book, beginning readers will learn all about where little brown bats go in winter and the amazing ways they survive--including not eating...