Our new apartment comes with a carport. I can't find any nests, but after a couple days, my windshield is a mess with poo. Is there a good way to deter birds from coming into a shelter? I don't think there is an electrical outlet, so those high pitched whistler things are out.

get a cat

could you enclose the attic of it with plywood or a tarp?

feed them some rice naa, dont do that, it'll be to messy then

That'* the only thing I can think of at the moment. Probably just a tarp, I don't think the renter would like me doing construction to their building.

or you could spray the entire attic with 3m 08090 adhesive...then take pics of all the birds stuck up there lol