Tasmanian Devils Born on Mainland Australia Offer Hope for a Species at Risk of Extinction

Good News Notes:

Roughly 3,000 years ago, Tasmanian devils disappeared from the wilds of mainland Australia—instead only surviving on Tasmania Island, the landmass from which they got their common name. But now for the first time in millennia, a mama devil living outside of captivity has given birth to a litter of joeys, in this case, seven thumbnail-sized, hairless infants, reports Gemma Conroy for the Australian Broadcasting Corporation (ABC). They were born in Barrington Tops, a nature preserve north of Sydney.

The mother is part of agroup of 26 Tasmanian devils re-introduced to the preserve in late 2020 by conservation group Aussie Ark, and the hope is that they will one day blossom into a self-sustaining population of the feisty marsupials.

“We have been working tirelessly for the better part of ten years to return devils to the wild of mainland Australia with the hope that they would establish a sustainable population,” says Tim Faulkner, president of Aussie Ark, in a statement. “Once they were back in the wild, it was up to them, which was nerve-wracking. We had been watching them from afar until it was time to step in and confirm the birth of our first wild joeys.”

But it’s worth noting that the preserve isn’t completely wild. Though there are no food and water dishes for the animals, the 1,000-acre plot is enclosed to protect its inhabitants from dingoes—wild canines thought to have arrived in Australia roughly 3,500 years ago—which are one of the devils’ main predators on the mainland and one of the causes of their extirpation.

“Saying they’re back in the wild is not completely genuine,” Andrew Flies, a wildlife immunologist at the Menzies Institute for Medical Research at the University of Tasmania, tells ABC, “but it’s nice to see that they are breeding in a semi-natural environment.” Flies also questioned whether expensive efforts to reintroduce and shepherd along a population of Tasmanian devils in Australia is the best use of the limited funds available for conservation projects, and whether the devils will ever be able to survive without the protection of fences…..”

View the whole story here: https://www.smithsonianmag.com/smart-news/tasmanian-devils-born-mainland-australia-are-3000-year-conservation-milestone-180977849/

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