Beak hour traffic destroying heritage buildings
Residents have tried everything to get rid of them: flashing lights, rubber snakes, spikes on sills, mirrors on windows, chilli oil on woodwork, even lying in wait with hoses or water pistols. But the sulphur-crested cockatoos of Potts Point, which have caused more than $40,000 in damage to one building alone, are absolutely incorrigible, say infuriated residents, whose plan for a cull is stuck in bureaucratic limbo.