Sighting for April 18, 2013
Rick Borchelt
Patuxent Wildlife Research Refuge, South Tract
Prince George's County, MD
- Zebra Swallowtail 1
- Eastern Tiger Swallowtail 1
- Cabbage White 2
- Falcate Orangetip 4
- Eastern Pine Elfin 2
- Gray Hairstreak 1
- Pearl Crescent 1
- Mourning Cloak 1
- Juvenal's Duskywing 1
Eastern Pine Elfin
Elfins were in the utility powerline at the end of Cash Lake that parallels MD197, nectaring on Vaccinium corymbosum.