Ahmedabad, DeshGujarat

Indian Institute of Management, Ahmedabad (IIMA) these days is fighting pigeons in it’s new campus. In new campus, IIMA management found menace of pigeons and ordered ultrasonic sound system from Taiwan to counter this menace. This ultrasonic sound system is popularly known as ‘bird repeller ultrasonic sound system’. This system can also fight against mosquitoes and rate menace by setting different frequency of ultrasonic sound output.

However, as per the experience so far, Presence of pigeons has not stopped after IIMA installed this system in new campus. Pigeons still can be seen freely moving here and there in ultrasonic sound’s range.

On the contrary people working here are fed up of strange continuous sound from Taiwanese ultrasonic system.