Sighting for April 18, 2019

18 Apr 2019

Denis C. Quinn

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

Eastern Tiger Swallowtail nectaring on Plum blossoms

  • Eastern Tiger Swallowtail 1
  • Cabbage White 4
  • Eastern Comma 1
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