Nectaring on rose campion, very old animal with worn wings, edges damaged.
Pale Swallowtail (Papilio Eurymedon) Lake McDonald Glacier National Park Flathead County MT June 2015 Jeff Skrentny IMG_0053
San Bruno Butterfly Count
The Pale Swallowtail or Pallid Swallowtail (Papilio eurymedon) is a relatively common swallowtail butterfly found throughout much of the western United States. It is found on the Pacific coast from northern Baja California to southernmost British Columbia and inland to New Mexico and the Black Hills of South Dakota. It is present from the coast to western Montana and Wyoming to northern New Mexico. It is absent from most of Nevada and western Utah. It prefers...