Guardian Crow Bangers

Guardian Crow Bangers – crow bangers (also known as bird scarers or gas bangers) are mechanical devices used in agriculture to deter pest birds (like crows, rooks and pigeons) from crops, seedbeds or recently planted fields by creating loud explosive sounds that startle and discourage them from feeding or roosting.They typically run on propane or butane gas with a timer or regulator that controls how often they “bang,” helping protect crops over an area of several hectares.