Whenever a pigeon sees a laser beam, it'll Believe it’s a predator and fly away. Merely jiggle a small laser pointer inside the path of the pigeon to spook it absent harmlessly. Shock Observe. Various suppliers present you with a “shock keep track of” technique to keep birds off balconies. https://yourbookmarklist.com/story18902667/not-known-details-about-pigeon-control