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Vernal Pools

Vernal PoolsIn different parts of the U.S., vernal pools, which are seasonal wetlands, appear differently in the environment. They are characteristically seasonal depressional wetlands that fill up with water in the spring after snowmelt and spring rains. Wood frogs, spotted salamanders and blue spotted salamanders, fairy shrimp are a few of the species known to occur in vernal pools. These frogs can be heard in the springtime (known locally as "peepers" in some areas) when they are calling to their mates in vernal pools.


After they spawn, the frogs and salamanders leave the vernal pools and go to upland areas, sometimes miles away from the pool. Vernal pools present a unique opportunity for teaching kids and the public about the importance of wetlands, as they hold flood waters, improve water quality in the watershed and provide unique habitat for those species that require the protection of vernal pools to breed. Vernal pools dry out during the summer so it is easiest to find them during spring.



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1 2013 Vernal Pool News 452
2 Vernal Pool Videos 410
3 Ohio Environmental Council: Vernal Pool Mobile App 410
4 Happy Mating Wood Frogs in Massachusetts Vernal Pool 1128
5 Province Announces Citizen Science Initiative on World Wetlands Day 968
6 Maine Senate rejects reducing wetland buffer 1336
7 The Value of Vernal Pools 1379
8 Vernal Pool Resources 1988