I Don't Know What It Is

And neither did the Seek app. Seek says: Insect . . . . . and then it says Flies . . . . and then it goes back to Insect . . . . . and then back to Flies . . . .  Thanks, Seek. Very helpful.

In any case, I was rather surprised to see it on the outside wall of the house near the door, because it was cold as sh&t last night and I wouldn't have expected to see any insects flies whatsoever. But there it was. So here it is.