Attack Spider is a bird deterrent, specifically suited for deterring wood damaging woodpeckers.
Operates on 2 "AA" alkaline batteries (not included).
Works best when mounted under an eave or soffit.
The Attack Spider is NOT weather resistant, it is best to protect it from the elements by anchoring it to the underside of an overhang by utilizing a screw that causes the spider to retract into a plastic container such as a plastic bowl.
This sound activated device drops down suddenly when a bird starts pecking (drumming) on the structure. Its legs move wildly and it emits a sound which frightens the bird away from the area.