Comment Re:Doesn't feel right somehow (Score 2) 123
The thylacine is an interesting one, but I remember some time ago reading an explanation why it's going to be extremely difficult. The animal became extinct only about 100 years ago, and there are constant rumors that wild animals may still exist. It was extant only on the island of Tasmania, and about a third of that island is essentially untraversed and untouched forest. It could well exist, but since no one has made a positive sighting, extremely unlikely.
Now for the tricky part. The thylacine is a marsupial mammal, and while there are heaps of marsupials in Australia, very few of them are carnivorous, like the thylacine. The closest living relative to the thylacine is the tasmanian devil. Marsupials have that trait that the young are born very early, and must live in its mother's pouch for quite some time as it continues development, all the time getting nourished with milk. While there's enough genetic material to achieve clones, maybe sufficient quantities to have some prospects of reintroducing genetically varied population, expecting to see any reach adulthood is going to be a huge problem, purely because marsupials are so reliant on their mothers.