September 5, 2021 — LaCrosse County
Spillway dike on west side of French Island near the La Crosse Airport. This dike forms the south edge of Lake Onalaska.
Spillway dike on west side of French Island near the La Crosse Airport. This dike forms the south edge of Lake Onalaska.
Common Green Darner (Anax junius)
Observed
a few
Observed
a few
Lance-tipped Darner (Aeshna constricta)
Netted and released
1 male-colored female
Netted and released
1 male-colored female
Autumn Meadowhawk (Sympetrum vicinum)
Observed
1 female
Observed
1 female
Black Saddlebags (Tramea lacerata)
Observed
a few
Observed
a few
Blue Dasher (Pachydiplax longipennis)
Observed
2
Observed
2
Eastern Pondhawk (Erythemis simplicicollis)
Observed
several
Observed
several
Eastern Forktail (Ischnura verticalis)
Observed
a couple
Observed
a couple
Tule Bluet (Enallagma carunculatum)
Observed
2
Observed
2