May 31, 2026 — Dane County
Part of Hook Lake, a norther bog lake, at the end of Hook Island Road.
Part of Hook Lake, a norther bog lake, at the end of Hook Island Road.
Eastern Forktail (Ischnura verticalis)
Observed
Observed
Sedge Sprite (Nehalennia irene)
Observed
Many
Observed
Many
Dot-tailed Whiteface (Leucorrhinia intacta)
Observed
2
Observed
2
Elfin Skimmer (Nannothemis bella)
Photographed
30 plus, maybe 40 plus
Photographed
30 plus, maybe 40 plus
Frosted Whiteface (Leucorrhinia frigida)
Photographed
3
Photographed
3
Hudsonian Whiteface (Leucorrhinia hudsonica)
Observed
3
Observed
3
Twelve-spotted Skimmer (Libellula pulchella)
Observed
1
Observed
1