| 摘要 |
A hanger harp formed of metal tubing having an upper tubing surface and an upstanding hook affixed thereto and a downwardly depending hook affixed thereto, the downwardly depending hook for positioning of a bird feeder, the harp hanger having a battery source secured thereto and connected to the harp hanger and the bird feeder, such that the distance between the hanger harp and the bird feeder would be bridged by an animal larger than a bird, and thus present an electrical shock to this animal thereby deterring this animal from invading the food supply designated for the birds.
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