First SFC’s

by Carl Strang

On Sunday afternoon, during a bike ride through Fermilab, I heard the first spring field crickets of the year. They had just begun, as there were only 3 of them. This is the third earliest date I have heard them in DuPage County, a little surprising given the late spring, though the deep snow that covered the ground most of the winter certainly provided the nymphs with protection. If a larger population survived, some statistical outliers could be starting up earlier than otherwise would be the case.

Cheating a little here: this is a fall field cricket female, but that species is physically identical to its spring sibling species.

Cheating a little here: this is a fall field cricket female, but that species is physically identical to its spring sibling species.

Apart from such uncommonly encountered critters as sulphur-winged grasshoppers and spring trigs, the next common singing insects to mature should be the predaceous katydids (Roesel’s katydid and the protean shieldback), and gladiator meadow katydids. By then I hope that the spring field crickets will have built numbers to the point where I can finish my county survey of their distribution.

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1 Comment

  1. Lisa Rainsong said,

    May 21, 2014 at 7:42 am

    This certainly brightened up my rainy morning! I hope to hear them here soon,. They are nowhere near as common as Fall Field Crickets in my area. Therefore, I, too, have used Fall Field Cricket photos to illustrate the Spring Field Cricket!


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