Hawk Controls Specialising in the control of pest birds such as pigeons, gulls, starlings and sparrows Hello, my name is David Treadell, welcome to the Hawk Controls website. We have been established for over 12 years and offer a unique way to control pest birds by using Birds of Prey. At night time hawks are flown in areas where pest birds are known to roost. The presence of these hawks deters the pest birds from roosting and results in a reduction in pest bird population in that particular area. This method is not only natural, but is safe and environmentally friendly. Examples of sites where Hawk Controls has proven to be successful include Hospitals, Football Grounds, Shopping Centres, Industrial Companies, Hi-Rise Buildings and large communal areas such as student accommodation and university grounds.