Tasmanian tigers, or thylacines, are running wild in parkland 25 kilometres from Melbourne's CBD, according to at least 20 sightings reported to the Victorian government. Freedom of Information (FoI) requests revealed 63 possible sightings of Tasmanian tigers and big cats in Victoria, including a Parks Victoria report into multiple tiger sightings in the Warrandyte State Park, in Melbourne's north-east. Other repeat sightings of Tasmanian tigers, panthers and pumas since the early 1990s centred around Wilsons Promontory National Park, in the south-east, and the Grampians range, in the west. Melbourne researcher Michael Moss, who made the FoI requests to the Department of Sustainability and Environment and Parks Victoria, said the government was ignoring strong anecdotal evidence the Tasmanian tiger was alive and breeding in Victoria. The last known Tasmanian tiger, or thylacine, died in captivity in Hobart in 1936. It is believed to have been extinct on the Australian mainland for 2,000 years.But Mr Moss said several recent sightings were made by credible witnesses, who gave detailed descriptions of the striped marsupial. Mr Moss said many more reported sightings were ignored by sceptical park rangers and never officially recorded. "If this was in Tasmania there would be the biggest hunt on ever - but because it was in Victoria no one takes it seriously," he said. "I think every bushwalker down on the promontory and in the Grampians has a right to know these animals might be there."