All sound is the sound of mantra: frog chorus and ballet

At Mapleknoll Marsh, the trick to spotting frogs is to eavesdrop a bit at the entry, then make your way in slow motion onto the boardwalk just to where you can survey the water surface. Yesterday morning I spotted nine frogs, though quite a few splashes and shrieks informed me that my presence was detected by many others. I have found that while most frogs dive underwater before I’m even close, others seem impervious to my presence, even if I go out of my way to get their attention. Two tiny videos below: in the first one, a chorus of green frogs (high twang) and bullfrogs (deep rrrrr) from the marsh entrance; in the second, the camera movement is me trying to get some action.

Mapleknoll Marsh frog chorus

Mapleknoll Marsh frog ballet

(High volume setting recommended.)

Frogs on logs in Mapleknoll Marsh, first heat wave, May 30, 2013


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