June 9, 2017 — Waukesha County
Residential retention pond off of Frog Alley just W of Yerkes Garden Center.
Residential retention pond off of Frog Alley just W of Yerkes Garden Center.
Common Whitetail (Plathemis lydia)
Observed
Several flying over the small interconnected ponds
Observed
Several flying over the small interconnected ponds
Dot-tailed Whiteface (Leucorrhinia intacta)
Observed
Several low in bordering vegetation
Observed
Several low in bordering vegetation
Twelve-spotted Skimmer (Libellula pulchella)
Collected
Several patrolling and landing on the vegetation around the ponds. All males and combative.
Collected
Several patrolling and landing on the vegetation around the ponds. All males and combative.
Azure Bluet (Enallagma aspersum)
Photographed
Several seen on vegetation 6 feet or so off the bank on alga and emergent vegetation.
Photographed
Several seen on vegetation 6 feet or so off the bank on alga and emergent vegetation.
Southern Spreadwing (Lestes australis)
Photographed
Several hiding in the taller vegetation surrounding the larger pond.
Photographed
Several hiding in the taller vegetation surrounding the larger pond.