Introduce your curious young scientists to the secret of vernal pools. Often mistaken for mere puddles in the woods, vernal pools are the source of life for many interesting creatures. This award-winning, beautifully illustrated picture book reveals the mystery behind these secret pools, which form every year when low places on the forest floor fill up with rain and melted snow. They soon become home to hatching wood frogs, spotted salamanders, and fairy shrimp. Even in late summer and fall, when many vernal pools have shrunk to mud holes, creatures such as turtles and snakes rely on them for shelter and food. Sidebars provide fun facts on its inhabitants and the crucial role these small, often overlooked wetlands play in maintaining a healthy environment. 36 pages, hardcover. Ages 6 – 8.
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