September 1, 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
8-10 males and females including tenerals
Observed
8-10 males and females including tenerals
Black Saddlebags (Tramea lacerata)
Photographed
8-10 teneral and immatures
Photographed
8-10 teneral and immatures
Blue Dasher (Pachydiplax longipennis)
Observed
a few
Observed
a few
Eastern Amberwing (Perithemis tenera)
Observed
1 male
Observed
1 male
Eastern Pondhawk (Erythemis simplicicollis)
Observed
15-20 males and females
Observed
15-20 males and females
Striped Saddlebags (Tramea darwini)
Photographed
1 immature male
Photographed
1 immature male
Wandering Glider (Pantala flavescens)
Observed
2
Observed
2
Widow Skimmer (Libellula luctuosa)
Observed
1 female
Observed
1 female
Blue-fronted Dancer (Argia apicalis)
Observed
1 female
Observed
1 female
Eastern Forktail (Ischnura verticalis)
Observed
a few
Observed
a few
Tule Bluet (Enallagma carunculatum)
Observed
2
Observed
2