Aural Dispersion

The control program, a Pyrotechnics control, is based on the dispersal of the birds through the injection of loud sounds into their flight paths. Two sounds repel the birds: a loud percussion noise, and the other being a high pitch, high volume wavering sound.

The projectiles to create this dispersion are launched with the applicator standing in an elevated position between the building and the flock of birds. Repetitive action is necessary to disperse the birds and daily service is needed until the infestation is eliminated.