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What Is That Oversized Puddle in My Backyard?

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What is an oversized puddle that holds water for two to three months in spring and summer and supports breeding populations of wood frogs, mole salamanders and fairy shrimp, but no fish? Well, if you guessed vernal pools then you are correct. Vernal Pools are found in many areas all over the world where temporary wetlands can be accounted for. Their appearance varies from place to place because of the diverse climate, soils and vegetation.