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August 13, 2020 — Columbia County

Madison Audubon Society's Otsego Marsh. Located along Old County Road F, 0.3 miles north of King Rd. Approx. 3 miles SSE of Rio, WI. A small parking lot, informational sign, and trailhead are located at 3382 Old County Road F.

Dot-tailed Whiteface (Leucorrhinia intacta)
Photographed
Photo of Dot-tailed Whiteface
Eastern Amberwing (Perithemis tenera)
Photographed
Photo of Eastern Amberwing
Twelve-spotted Skimmer (Libellula pulchella)
Photographed
Photo of Twelve-spotted Skimmer
Eastern Forktail (Ischnura verticalis)
Photographed
Photo of Eastern Forktail