Peregrine Falcons are the fastest birds on the planet, this one is called 'Spitfire' and is owned by Keith Mutton who has several birds of prey in order to scare roosting birds off the airfields at RAF Lakenheath and RAF Mildenhall, the only ones I have seen in Suffolk [apart from in avaries] is on the Orwell Bridge [Ipswich] and the cranes at Landguard Terminal on The Port of Felixstowe