The unique design of the Daddi Long Legs bird barrier deters gulls, pigeons, and other species of large birds from landing within the protected area. The Daddi Long Legs simple installation using screws or adhesive allows for effective use on flat roof tops, HVAC/air conditioning units, pole lighting, marine equipment, or other hard to protect open areas. The thin stainless steel rods on a PVC base are constantly moving in the slightest breeze creating a humane and effective bird barrier that is virtually invisible from 50' away or more and yet are menacing to birds wishing to land. The Daddi Long Legs are available in 2', 4', 6', and 8' diameter sizes. When deploying multiple units, overlap the tips approximately 6".