Just photographed this Pipevine Swallowtail by the Butterfly Bushes on the side of the MEC at DeKorte.
It is a new species for us. For the North American Butterfly Association checklist for DeKorte Park, click here.
The Meadowlands Nature Blog
That is beautiful!!
A female Pipevine Swallowtail Butterfly is a nice addition. Hope she stays around.
I misspoke. After looking at more information and images, I see that it is a male Pipevine.