When did the thylacine (aka the Tasmanian tiger) disappear? Usually, people will say the 1930s, but the real answer might be far more recent.
Study suggests the Tasmanian tiger survived into the 21st century
Scientists Aim to Bring the Tasmanian Tiger Back From Extinction – Mother Jones
Do you think we will ever be able to truly resurrect extinct species such as the dodo and the Tasmanian tiger? - Quora
Extinction of thylacine, Australia's Defining Moments Digital Classroom
The Tasmanian tiger: the misunderstood marsupial that scientists want to bring back from the dead - BBC Science Focus Magazine
The controversial quest to bring back the Tasmanian tiger
The Tasmanian Tiger May Not Be Extinct, Mysterious Sightings Suggest
Is the Tasmanian tiger de-extinction project human vanity? – DW – 08/19/2022
Could extinct Tasmanian tigers be brought back from the dead?
Dog-like predator with kangaroo pouch, believed extinct since 1930s, possibly lived till 2000s
Is the Tasmanian tiger de-extinction project human vanity? – DW – 08/19/2022
De-extinction: scientists are planning the multimillion-dollar resurrection of the Tasmanian tiger, Tasmania
De-extinction project wants to bring the extinct Tasmanian tiger back to life
Tasmanian tiger's mysterious die-off explained
What the Hell is a Tasmanian Tiger and Do They Still Exist?