This black swallowtail was really busy around the BYG coneflowers this afternoon. For more than 10 minutes she flitted from bloom to bloom. One of the few black swallowtails I've seen this year. I think I've seen perhaps 4 others at FWG over the summer. Today was not a butterfly day with all the wind, but I did see a female Great spangled fritillary in the butterfly meadow, and several each of Clouded sulphurs and Cabbage whites.