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Spicebush Swallowtail
Identifying swallowtail butterflies that are predominately black can be tricky to say the least. Here’s what I go by, and perhaps this will help you too. This is the ventral, or underside, wings up and together side, of a Spicebush Swallowtail (Papilio troilus). Take a look at the two rows of orange spots on the…