There are fewer than 10,000 Tasmanian Devils left in the wild. There are of course captive populations in many mainland zoos and wildlife parks on mainland Australia.Because of their nocturnal habit and the fact that they can move around a large range, it is difficult to find the exact number, but the University of Tasmania has a tracking program in place in an attempt to find the true impact of Devil Facial Tumour Disease which has wiped out over half the wild population since it was first documented in 1996.You can find more info at:www.tassiedevil.com.au href=\"Http://www.tassiedevilcancer.com/brtassiedevilcancer.hfe1.com target=\"_blank\">www.tassiedevilcancer.com