The feral version, and only to save many other endangered species
                                
                                
                                    (Newser) -
                                    Australia is trying to save the mountain pygmy-possum, the brush-tailed rabbit-rat, and nearly 40 other mammal and bird species, but to do so, it wants to exterminate about 2 million cats—the feral variety. Feral cats are in the Aussie government's sights under its  "Threatened Species Strategy,"...