I don't bedrudge the starlings their attempts to get what food they can get from "starling proof" tube feeders and suet holders but they are starting to perch in large numbers on the rafters on my back porch. Is the netting used for fruit trees useful in keeping them off, will it cause the "little guys" any problems? I liked the chickadees sitting up there but the starlings have to go -- too much poo falling below