Most experienced birds. They really sweet , until they start dive bombing yard their unwanted deposits, cars, it. Time device help scare away, them require electricity.
The Solar Powered Bird B Gone Bird Repeller seagulls, pigeons, crows large pests out way. Each lightweight, mountable un a continuous motion arm birds. At 30 RPMs defend a 5 foot diameter area, giving , st walk. Use them flat surface may walk. Basically anywhere haunt. And no need repellers come solar panel. Cloudy day? Nighttime? No problem AA rechargeable batteries energy during times. Each order includes two repellers for $64.92. So stop birds! Keep them away B Gone.