The longer the problem persists makes it increasingly more difficult to repel pest birds with sound alone. Sound deterrents work best as a preventative measure or when the bird problem is relatively new. They also play recorded hawk sounds to scare birds away from the general area.Bird Chase Units play audible bird distress calls to warn programed species to flee the area.Bird B Gone’s family of sound bird deterrents address a wide range of pest bird problems in various venues-commercial, industrial, municipal and residential. So, unlike the ultrasonic sounds emitted by some high frequency “bird deterrents,” the sounds emitted by Bird B Gone devices resemble normal birdcalls to the human ear, which is why they will not annoy pets or neighbors-only birds. Sounds That Scare Birds Awayīird B Gone's Bird Repellent Sound Systems fully exploit a bird’s natural alertness and sensitive hearing-hearing that’s similar to humans. Bird Deterrent Sound Systems use distress and predator calls, along with other sounds to scare birds, to humanely deter a wide variety of winged pests. These bird control devices have been scientifically designed to deter birds from large open spaces like backyards, rooftops and spacious gardens.
0 kommentar(er)
