Wednesday, May 25, 2005

ENV: Bat dispersals by radar

Unfortunately i was into watching the loop of these emergences and failed to save a version that showed the crescents well. Nevertheless at least ten caves (plus the Town Lake Bridge in Austin) disgorged hundreds of thousands of bats (millions and millions and millions . . .) into the sky tonight. The red arrows on the graphic below point to individual fading radar crescents of these groups.


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