Eastern Tiger Swallowtail
Papilio glaucus

At a certain point in late summer the birds quiet down and the eastern tiger swallowtail starts getting my attention.
Wind is the enemy. A dead-calm ten minutes can give you more images than a windy hour.
I avoid published counts of population estimates here. My interest is a sightings journal, not a density map.
I’ve photographed this species on nectar sources in several states and a couple of regions.
This is a species I’d like to spend more time with, and probably will once the fall migration settles down.