I've heard them called zoology's flying saucers, because they turn up where they couldn't possibly be, then disappear before any investigation can be done. They are ABCs: alien big cats. In Australia they are big and black, and tend to be labelled "black panthers", a term I shall retain for the sake of convenience, without conceding its accuracy as a formal identification. Reports are particularly common in Western Australia, Victoria, and New South Wales but, at the time I wrote my book (1996), I was able to include only a few cases from my home state of Queensland. Since then, however, more reports have arrived - in most cases by people actively contacting me. You have already heard about the black panthers of Tamborine Mountain, and the "pink panther" of Cooyar. Let us now examine a few more case histories.