its a very big problem indeed.
i do aghree with craig, the quoll research should have been allowed to continue, those b***** polititians spend more than $20,000 each year on meaningless junkets. As craig said, they should atleast allow trapping of some quolls for a breeding program, anf future dispersal in to toad free quoll habitat. Goannas however are also important, if you remove a huge number (be thru hunting or predation/toads etc) of any animal from the food chain, the effects knock on to others. I think it boils down to gov greed and lack of serious priorty. Aboriginal peoples, may well lose more than one food source if the gov does not get the finger out. Given the gov introduced the things 70 yrs ago, its a bit rude of them not to make any research project, aimed at destroying toads and preserving the nativefood chain a big priority. How much was spent on parliment house?
Have researchers had any luck, with perhaps isolating a bufo specific virus or something? Must be extremly big ask, without affecting native frogs n toads, but after 70 yrs of (EDITED) surely its time for really big effort.