Alleged big cats are not the only mystery predators reported from north Queensland. Some of them have stripes, and a blanket explanation for all of them is not immediately obvious. Nowadays, witnesses and journalists tend to leap to the conclusion that they are thylacines, extinct for several thousand years on the mainland and officially extinct in Tasmania. In most such cases, the resemblance to a real thylacine is far from exact, and an identification as a brindled dingo, or some sort of mangy dog would appear more appropriate. However, every now and then the word "stripes" occurs in the same account as "cat", and if there is one thing the average Australian knows it is the difference between a dog (long faced) and a cat (short faced). Some, I am convinced, are overgrown (sometimes much overgrown) feral tabbies. But just the same ...