I knew Tee, no offense taken. I think that's a Question Mark in your photo?????
I have been wondering & wondering why butterflies aren't commonly seen sipping from hummie feeders. I watch mine like a hawk waiting to see the day a butterfly figures out it can get free food. The other day, a sulphur *almost* did it. Yesterday, standing in the kitchen & THERE! a butterfly sipping at the feeder! Grabbed the camera & ran out to get some shots. A red spotted purple.