When I first caught a glimpse of this I thought it was a picture wing fly (Ulidiidae,) and then I thought is was some sort of hoverfly (Syrphidae)Â with black wings. Â Turns out that it is a tachnid (Tachinidae) fly.
Feather-Legged fly, possibly Trichopoda pennipes
Sept 29, 2017
Southeastern Pennsylvania















