Powered by solar light and batteries, the Allied Precision Industries Solar Water Wiggler attracts birds to a bird bath with moving water. This water wiggler can be simply kept in a bird bath, where there is plenty of sunlight and it operates automatically. Made from a premium-quality material, this solar water wiggler stays strong and durable. The agitator action creates a continuous ripple effect in the water, thereby preventing the accumulation of West Nile Virus that usually grows in motionless water. This wiggler operates round the clock. Keep it in direct sunlight to continue charging it. The Solar Water Wiggler from Allied Precision is the perfect addition to a bird bath in a garden.