Jon Dombrowski:
Giant Swallowtail 5270
Jon Dombrowski:
Giant Swallowtail on Northern Prickly-ash 2042
Jon Dombrowski:
Giant Swallowtail 6981
Jon Dombrowski:
Giant Swallowtail 5266
Jon Dombrowski:
Giant Swallowtail Caterpillar 7852
Jon Dombrowski:
Giant Swallowtail Caterpillar 7856
Jon Dombrowski:
Giant Swallowtail egg on Northern Prickly-ash 6930
Jon Dombrowski:
Giant Swallowtail 9130