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May 26, 2016 — LaCrosse County

Private retention pond on west side of Timberwood Lane in Holmen

Common Green Darner (Anax junius)
Observed
A few patrolling males and 1 ovipositing pair
Common Baskettail (Epitheca cynosura)
Netted and released
15-20 flying over open areas near pond
Dot-tailed Whiteface (Leucorrhinia intacta)
Observed
Several mature males at pond. Tenerals emerging, immatures away from pond
Eastern Forktail (Ischnura verticalis)
Observed
15-20 of various ages
Tule Bluet (Enallagma carunculatum)
Netted and released
1 male
Southern Spreadwing (Lestes australis)
Netted and released
1 ovipositing pair
Photo of Southern Spreadwing
 
Boreal Bluet (Enallagma boreale)
Netted and released
Several males and 1 pair in tandem