Sighting for June 21, 2017

Denis C. Quinn

1 mile west of US route 1 on Mason/Dixon line
Chester County, PA

Only one swallowtail today and few butterfly species, as it has been dry for a month here. Yesterday we did get .76 of an inch of rain that really should help. Black form ETS a first here too.

  • Eastern Tiger Swallowtail 1
  • Cabbage White 32
  • Clouded Sulphur 3
  • Eastern Tailed-Blue 3
  • Great Spangled Fritillary 2
  • Common Buckeye 2
  • Appalachian Brown 1
  • Silver-spotted Skipper 4
  • Least Skipper 2
  • Little Glassywing 1

Eastern Tiger Swallowtail