May 22, 2009 -- The Tasmanian devil, a snarling fox-sized marsupial made notorious by its Looney Tunes cartoon namesake Taz, was listed in Australia as an endangered species Friday because of a contagious cancer that has wiped out most of the wild population. The upgrade from "vulnerable" under Australian environmental law entitles the world's largest marsupial carnivore to greater protection in the island state of Tasmania, Environment Minister Peter Garrett said in a statement. Devils do not exist in the wild outside Tasmania, although mainland zoos are breeding captive populations as a strategy against total extinction. Their numbers have declined by 70 percent since the facial cancer was first reported in 1996. The disease is caused by bites inflicted on each other's faces as part of a bizarre mating ritual or while squabbling over food. It causes grotesque facial tumors that eventually prevent them from feeding, leading to starvation within months. Related Content:
"Strong action is being taken to find out more about this disease and to stop its spread," Garrett said. The government has already committed $7.8 million over five years to research the disease and support captive breeding programs, but scientists say more is needed. Hamish McCallum, senior scientist in the government-backed devil rescue program, said the main advantage of the endangered listing was that it acknowledged the serious threat the species faced. "I'm hoping that it might cause a philanthropist or corporate sponsors to say: 'Hey, this is serious' and to chip in some serious money," McCallum said. "I guess my optimism has diminished a little bit, but I'm still hopeful that of the various angles we're looking at, one of them will come through and we won't lose the animals in the wild," he added. Warner Bros., which owns Taz, and CNN founder Ted Turner, who started the Cartoon Network, have helped fund the fight against the disease. McCallum fears that devils could be extinct in the wild in 20 years. He estimates there are as few as 10,000 now, as the cancer continues to spread west and south across Tasmania. Scientists have been working since the disease first emerged to save the animals, known for their powerful jaws and bloodcurdling growl. Get More NewsSpiders, Scorpions Among World's Oldest CreaturesMany creepy crawlies have been on Earth much longer than previously believed.Blood-Sucking Vampire Bats Sing DuetsWhite-winged vampire bats "harmonize" with separated roost mates.Oldest Hebrew Writing Possibly FoundAncient inscriptions on a 3,000-year-old pottery shard could make history.Rare, Prehistoric-Age Reptile Found in N.Z.A tuatara has been spotted on the New Zealand mainland for the first time in 200 years.Iceman Has No Living RelativesOetzi, the 5,300 year-old frozen mummy, left no living genetic legacy.SLIDE SHOW: Landscapes of TerrorWhat makes a place feel scary? There are scientific explanations.It's Official: People Are Warming the PolesHumans are conclusively to blame for polar warming, say scientists.Eight-Armed Animal Preceded DinosaursWhat may be one of Earth's first animals was no bigger than a coaster and had eight arms.Phoenicians Live on in People's GenesOne in 17 Mediterranean men may be descended from ancient Phoenicians.Pesticides, Fertilizers Linked to Frog DeclineA pesticide is found to promote parasites among amphibians.Hubble Telescope Taking Photos AgainThe Hubble Space Telescope is once again snapping stunning photos of the universe.Andean Mummy Hairs Show Hallucinogen UseScientists find direct evidence of hallucinogenic drug use among ancient Andeans.Opals on Mars Reveal Planet's Long Wet PastOpals found on Mars suggest the planet has been wet for much longer. |
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