May 23, 2015 — Douglas County
Uplands in Sand Barrens of Douglas County.
American Emerald (
Cordulia shurtleffii)
Photographed
A few juvenile males and females (1 photo)
Racket-tailed Emerald (
Dorocordulia libera)
Photographed
1 juvenile male (1 photo)
Four-spotted Skimmer (Libellula quadrimaculata)
Photographed
several juveniles
Frosted Whiteface (Leucorrhinia frigida)
Photographed
A few juveniles
Hudsonian Whiteface (Leucorrhinia hudsonica)
Photographed
1 juvenile