Solar-powered bird repeller is one of those not-that-expensive gadgets that show your neighbors how green you are. The device can be mounted or just placed in the garden, patio, pool area, boat, etc. A cat, of course, can be a cheaper solution, but with an electronic device, no birds will be killed or eaten.

As for some specs, this gadget comes with rotating, telescoping arms that extend up 2 1/2 ft. each, and sweep continuously in a maximum 5-ft. diam. In the package, you also get streamers for even greater deterrence.

As for the pricing, the solar-powered bird repeller could be yours for $52.97 from WhateverWorks.com.