As I was out searching for dragonflies in the heat of the midday sun, a butterfly came fluttering into view. I haven’t seen many large butterflies yet this spring, so I followed after it, trying to identify it. When the butterfly paused for a moment to feed on one plant, I scrambled to get a shot.
The light was harsh and coming from a bad direction, but my long telephoto showed me clearly that it was a swallowtail butterfly, but definitely not at all colored like the Eastern Tiger Swallowtails that I often see during the summer. The markings were distinctive enough that it was easy to determine later that it is a Zebra Swallowtail butterfly (Eurytides marcellus), a species that I had never before encountered.
Multiple sources indicate that the Zebra Swallowtail is closely associated with the pawpaw tree, though I don’t know enough about trees and blossoms to determine if that is the plant on which this butterfly was feeding.
As I was poking about on the internet, I also learned from ereferencedesk.com that in 1995 the Zebra Swallowtail was designated as the official state butterfly of Tennessee. I must confess that I didn’t know that states have official butterflies.

© Michael Q. Powell. All rights reserved.
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