Resurrecting the Thylacine?

Posted by: Craig Woolheater on March 7th, 2013

Species Revival: Should We Bring Back Extinct Animals?

Scientists are debating whether to bring back vanished species.

The Tasmanian tiger—known as a thylacine—is one of many exinct species at the center of the de-extinction debate.

On May 6, 1930, a Tasmanian farmer named Wilfred Batty grabbed a rifle and shot a thylacine—commonly known as a Tasmanian tiger—that was causing a commotion in his henhouse. The bullet hit the animal in the shoulder. Twenty minutes later, it was dead. A photograph taken soon afterward shows Batty kneeling beside the stiffened carcass, wearing a big floppy hat and a young man’s proud grin.

You can’t begrudge him some satisfaction in killing a threat to his livestock. What Batty did not know—could not know—is that he’d just made the last documented kill of a wild thylacine, anywhere, ever. In six years, the wonderfully odd striped-back creature—the largest marsupial carnivore known—would be extinct in captivity as well.

The thylacine is one of 795 extinct species on the International Union for Conservation of Nature’s Red List, which since 1963 has been tracking the planet’s biodiversity. The animals and plants on the list are organized into categories of increasing degrees of urgency, from “near threatened” through “critically endangered,” until you reach the last “extinct” group, whereupon the urgency abruptly plummets to zero. An endangered species is like a very sick person: It needs help, desperately. An extinct species is like a dead person: beyond help, beyond hope. (Endangered animal portraits: See pictures-and bleak numbers.)

Or at least it has been, until now. For the first time, our own species—the one that has done so much to condemn those other 795 to oblivion—may be poised to bring at least some of them back. (Interactive map: Get a close look at 20 endangered species in the U.S.)

The Question of De-extinction

The gathering awareness that we have arrived at this threshold prompted a group of scientists and conservationists to meet at National Geographic headquarters in Washington, D.C., last year to discuss the viability of the science and the maturity of the ethical argument surrounding what has come to be known as de-extinction. Next week an expanded group will reconvene at National Geographic headquarters in a public TEDx conference.

People were fantasizing about reviving extinct forms of life long before Hollywood embedded the idea into our collective consciousness with Jurassic Park. Can we really do it? And if we can, why should we?

De-extinction, the science of bringing back extinct life, is the subject of the April 2013 cover story of National Geographic magazine. Once only an idea in science fiction, today it is poised to become reality. Researchers working to bring back animals like the passenger pigeon and woolly mammoth discuss the implications of their work. You can learn more about the subject here.

The first question would seem to have a straightforward, if hardly simple, answer. Scientific developments—principally advances in cloning technologies and new methods of not only reading DNA, but writing it—make it much easier to concoct a genetic approximation of an extinct species, so long as DNA can be retrieved from a preserved specimen. (Sorry, Jurassic Park fans, the dinosaurs lived too long ago for their DNA to survive until the present.)

Read the rest of the article at the National Geographic website.

About Craig Woolheater
Co-founder of Cryptomundo in 2005. I have appeared in or contributed to the following TV programs, documentaries and films: OLN's Mysterious Encounters: "Caddo Critter", Southern Fried Bigfoot, Travel Channel's Weird Travels: "Bigfoot", History Channel's MonsterQuest: "Swamp Stalker", The Wild Man of the Navidad, Destination America's Monsters and Mysteries in America: Texas Terror - Lake Worth Monster, Animal Planet's Finding Bigfoot: Return to Boggy Creek and Beast of the Bayou.

4 Responses to “Resurrecting the Thylacine?”

  1. Loriann Dealba via Facebook responds:

    they still live on queensland my freind has seen and took pics

  2. kralnor responds:

    Yup, get on with it.

  3. Averagefoot responds:

    I’m a little torn about mammoths and whatnot but I feel that any animals that have recently been made extinct by man (say the last 1,00 years or so) should be brought back if possible.

  4. aguilar5_9 responds:

    I’m all for it, let’s undo the damage we’ve caused over the years! Excluding mamoths and megafauna I really believe that climate change was the cause of their extinction.

Sorry. Comments have been closed.

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