Hummingbird and Butterfly Gardening: Daily Butterfly (etc.) Pictures. #95, 1 by Crit

Crit wrote:
I was hoping maybe one of you or Dale could identify this for me. I do not recall seeing it before and I am over run by them this year. I think the pic with the open wings is on my other camera. When the wings are open, it has a short 'tail' like a bird that is solid black with white along the edge. Anyone recognize it? I'm down in my back or would go get the other camera. I'll post it as soon as I am up and around.