A video possibly showing a Tasmanian tiger has been released in Hobart by a group claiming the long-thought extinct marsupial still exists.
The footage was taken by three Tasmanian men in November and purports to show a thylacine in a remote part of the state's bushland at dusk.
"I don't think it's a thylacine ... I know it's a thylacine," Greg Richardson, who has been hunting the tiger for more than 25 years, said on Wednesday.
