We had a couple of sparrows nest inside our church. Couldn't figure out how they got in (it was ultimately found to be an unblocked AC vent), but in the meantime, how to get rid of said flying critters.
I loaned our priest my Sav Mdl 24 ("no, don't use the .410 barrel...") and he nailed both of them with a nice wing shot using .22 shot. The shot that missed the birds made teeny little holes in the ceiling tile that were never noticed except by those of us who knew the story....which, of course, eventually included the whole parish.
He was a heckofa good pheasant and chukar hunter too....when we hunted together, he'd shame the rest of us with his long shots, including quail using my aforementioned .410....