
You may remember from my previous blog post about Tasmania that the Devils' population has been declining steadily since 1996 due to a horrific facial tumor disease that is spreading wildly throughout the population. Scientists estimate that over 60% of the devils on the island (the only place where they can be found in the world) have died since the disease was discovered.
The disease is relatively unusual in that it is a fatal cancer that is transferable to other members of the species via biting; they bite each other when fighting over food, territory, or females. When the disease is contracted, tumors begin to grow on the animals' faces until they (the tumors) become so large that the animal cannot eat or drink. They (the Devils) perish in less than a year via a slow and awful death of starvation from this disease, and until now, scientists have come no closer to finding a cause or cure.
This article that I saw the other day in the New York Times claims that scientists have now found the cause of the cancer and can begin to create vaccines which might save the species. Until now, scientists had estimated that the entire species would be decimated in the next 5-15 years, with full extinction to follow. The only effort that could be made was to sequester healthy groups of Devils in sanctuaries and facilitate breeding programs to keep the numbers of tumor-free animals diverse enough to sustain a healthy population.
This new research may be the key to the Devils' survival, though only time (and a heck of a lot of money/research/testing) will tell if these new findings are all they are hoped to be. In researching this a bit, I found that multiple other findings in the past few years had provided hope of a cure, but nothing to date has worked. Also, a few websites that discuss the Devil problem don't seem to mention these new findings yet - so I'm not sure exactly how promising they are.

Regardless, I'll still keep an eye out for my cute little native Australian marsupials, and am happy to see that a group of determined and concerned citizens and scientists are dedicating their time and resources to helping this worthy and unique species.











