I don't know which little fly this is.
This was taken about midnight. I posted it here because I thought it curios that such a small, vulnerable fly would spend the night resting on the end of a squash blossom. There were others sprinkled around in a similar pose.
They paid no attention to me disturbing the night.
I don't know if this is a keeper, I thought someone might find it interesting also. Feel free to Frass it.