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Archive for March 20, 2012

Spring Peepers Calling

I heard my first peeper on March 18th, roughly two weeks earlier than in past years.  These tiny members of the treefrog family begin mating rituals shortly after the end of hibernation. The males gather at small pools by the hundreds. Each male establishes a small territory and begins calling the familiar high-pitched “peep” quite frequently. The louder and faster he peeps, the better his chances are of attracting a receptive female. Males usually compete in trios, and the male with the lowest-pitched call usually starts the vocal competition.  If you look closely at the peeper in the photograph you can see some snow fleas hitching a ride.