Butterfly sighting

May 13 2019

Scott Swengel

Location: Barrens and and near Mirror Lake State Park
Sauk County

4 sites inside the park and one nearby. 2 hours. 65-73 degrees F, 90% sun. 3 of the 4 sulphurs were very close to, but not in, the survey sites. All of the E. Pine Elfins were in the barrens west of Hastings Road.