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September 20, 2019 — LaCrosse County

Private retention pond on west side of Timberwood Lane in Holmen

Black-tipped Darner (Aeshna tuberculifera)
Netted and released
4-5 patrolling males and 1 female
Canada Darner (Aeshna canadensis)
Netted and released
3-4 patrolling males and 1 ovipositing female
Common Green Darner (Anax junius)
Observed
10 immatures perched in and flying over vegetation and 1 mature male patrolling at the edge of the pond.
Autumn Meadowhawk (Sympetrum vicinum)
Observed
20-30 males and females
Black Saddlebags (Tramea lacerata)
Observed
1 teneral
Red Saddlebags (Tramea onusta)
Observed
3 tenerals
White-faced Meadowhawk (Sympetrum obtrusum)
Observed
5 males
Azure Bluet (Enallagma aspersum)
Photographed
8 males
Photo of Azure Bluet
Eastern Forktail (Ischnura verticalis)
Observed
8 males and females
Familiar Bluet (Enallagma civile)
Observed
2 males
Spotted Spreadwing (Lestes congener)
Observed
12 males