Hi,
We've got a building with a (badly designed) alcove at 2nd floor level which sits over a glass atrium. Pigeons roost in the alcove and poo all down the glass. Having tried pigeon spikes - which they seem to just sit behind - i'm looking at alternate solutions.
Has anybody every used an ultrasonic bird repeller? Do they work?
http://www.bestpestcontrol.co.uk/ultrasonic-silent-bird-scarer--repeller-45ft-range-1304-p.asp
Or any other suggestions?
thanks.
We've got a building with a (badly designed) alcove at 2nd floor level which sits over a glass atrium. Pigeons roost in the alcove and poo all down the glass. Having tried pigeon spikes - which they seem to just sit behind - i'm looking at alternate solutions.
Has anybody every used an ultrasonic bird repeller? Do they work?
http://www.bestpestcontrol.co.uk/ultrasonic-silent-bird-scarer--repeller-45ft-range-1304-p.asp
Or any other suggestions?
thanks.