The smooth reflective surface area is what methods them. If standard fowl-deterrent stickers are too much an eyesore, perhaps consider hanging some decorations on or before the outside window? Individuals suction-cup Solar-catcher points is usually fairly to look at and might enable offer clues to your birds that your window https://myles4blta.bloggazzo.com/30420511/how-to-install-a-pigeon-repellent-in-unaizah-options