May 16, 2012 — LaCrosse County
Storm water retention pond on west side of Timberwood Lane in Holmen
Storm water retention pond on west side of Timberwood Lane in Holmen
Common Green Darner (Anax junius)
Collected
2 exuviae!!
Collected
2 exuviae!!
Common Whitetail (Plathemis lydia)
Photographed
Several mature males patrolling the pond. 1 or 2 females ovipositing
Photographed
Several mature males patrolling the pond. 1 or 2 females ovipositing
Twelve-spotted Skimmer (Libellula pulchella)
Observed
1 mature male patrolling the edges of the pond
Observed
1 mature male patrolling the edges of the pond
Variegated Meadowhawk (Sympetrum corruptum)
Photographed
2-3 males patrolling over pond
Photographed
2-3 males patrolling over pond
Widow Skimmer (Libellula luctuosa)
Photographed
1 teneral making first flight
Photographed
1 teneral making first flight
Azure Bluet (Enallagma aspersum)
Collected
1 male
Collected
1 male
Boreal Bluet (Enallagma boreale)
Collected
2-3 mature males
Collected
2-3 mature males
Eastern Forktail (Ischnura verticalis)
Observed
dozens
Observed
dozens
Sweetflag Spreadwing (Lestes forcipatus)
Collected
10-15 males and a few females including a couple in tandem and ovipositing.
Collected
10-15 males and a few females including a couple in tandem and ovipositing.