A device where birds cannot sit

摘要

The present invention relates to a device which prevents a bird from sitting in a specific position where the bird is expected to sit, for example, to build a house or to feed food, and to raise the height to reach the base of the bird's neck (the beginning of the chest). If the bird tries to sit on a sturdy thread that can withstand rain, wind, snow, sunlight, and heat, keep the thread in place so that there is some flow within 10 mm of the center of the thread. It is a device that can not pull the bird on the bracket to pull.