Bioblitz 2017

by Carl Strang

This year’s bioblitz in the series organized by the Indiana Academy of Sciences took place on June 10-11 at the White River Woods and McVey Memorial Forest, two sites near Muncie. This early in the season I did not expect much in the way of singing insects. Spring trigs were common, so I gained more experience with them, but there was a surprising lack of spring field crickets.

Green-striped grasshoppers still were displaying at McVey.

A Roesel’s katydid at White River Woods

I joined Jeff Holland’s Purdue University group at their light station in the forest at McVey, assisting as a moth spotter. A few photos from that night follow.

Banded tussock moth

Io moths, when resting, do not show their dramatic hind-wing eye spots.

Barred granite

A few walnut sphinxes were attracted to the light.

A couple black-sided pygmy grasshoppers also made an appearance.

Male black-sided pygmy grasshoppers have a distinctive white, black and brown pattern.

Females are all dark. The pygmy grasshoppers are distinguished not only by their small size, but also by the pronotum’s extension over much of the abdomen.

 

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