Pretty sure this is a Spicebush Swallowtail (Papilio troilus), given the double-row of orange spots under the hind wings. Not the best photo, but it seems the butterflies are less tolerant to my presence this year and fly away. ???
Retired economics professor (“dismal scientist”). Married 40+ years to the love of my life; we have two grown daughters, both married, two granddaughters and a...