Forbesís tree cricket
Oecanthus forbesi

Mating pair, Racine County, Wisconsin.
Photograph by Nancy Collins (Oecanthinancy), used by permission.

The pusle rate of the calling song of this male was not determined, but thus far, all dark-legged males (as well as all
light-legged males) at this locality (geogaphics cooordinates?) have had forbesi pulse rates.