Sighting for August 12, 2020

Marilyn Metzger Hessinger

Graver Arboretum
Northampton County, PA

An area of mixed woods, pools, and wetlands. This time of year large areas of ironweed in bloom. Temps in 90s and humid. Saw what I believe is a first for me a hybrid Canadian Tiger Swallowtail beside Eastern Tiger Swallowtail.

  • Black Swallowtail 5
  • Eastern Tiger Swallowtail 15
  • Canadian Tiger Swallowtail 1
  • Cabbage White 6
  • Orange Sulphur 3
  • Appalachian Brown 5
  • Monarch 10
  • Silver-spotted Skipper 3
  • Wild Indigo Duskywing 1
  • Little Glassywing 5
  • Zabulon Skipper 6