We've had house finches nesting in our awnings (more like building condos) for yearsOur decks are such a mess with their droppings and nesting materialsI've tried EVERYTHING and they come back year after yearIn fact this year, they never leftWe've tried stuffing aluminum foil, drycleaning bags and pool tubes in the awnings but they manage to pull or peck it outPlease help!!! Thanks so muchDenise