June 21, 2014 — Eau Claire County
Otter Creek - Chrouser home south fo EC Gander Mountain
Sioux Snaketail (Ophiogomphus smithi)
Photographed
four males holding territories ~20-30 yards apart on the creek. Witnessed one border dispute. They seemed to return to perch readily as I tried to photograph them. (3 photos)
Ebony Jewelwing (Calopteryx maculata)
Photographed
many
River Jewelwing (Calopteryx aequabilis)
Observed
two