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Archive for April 8, 2013

Spring Peepers Emerging

4-8-13 spring peeper2 IMG_7463Sitting on top of the snow, still as a statue, a spring peeper gathers strength to make the long trek to open water, where, if it is a male, it will exercise its voice for the first time in many months. Like the gray treefrog and wood frog, spring peepers can freeze as solid as a rock for several months during hibernation and then, on a warm day, thaw out in a few hours and resume a normal, active life.  The formation of glucose and ice crystals that form outside of cells enable this phenomenon to occur.  Once hibernation has come to an end, peepers seek out wetlands, vernal pools and ponds to breed and lay eggs before they return to their home on the forest floor.