July 7, 2019 — Rock County
Harper's Prairie Pond (retention pond and surrounding prairie) on west side of Beloit, WI. In the triangle made by 3 roads: S. Madison Road (= Hwy. 213), Whipple St., and Frederick St.
Common Green Darner (Anax junius)
Observed
common
Black Saddlebags (
Tramea lacerata)
Photographed
common
Blue Dasher (
Pachydiplax longipennis)
Photographed
Most common dragonfly
Common Whitetail (
Plathemis lydia)
Photographed
common
Halloween Pennant (
Celithemis eponina)
Photographed
Only 2 seen
Twelve-spotted Skimmer (
Libellula pulchella)
Photographed
common
Widow Skimmer (
Libellula luctuosa)
Photographed
common