I was out camping in the Cathedral Ranges for a few weeks a couple of years ago. I trekked down through forested area for about 500 meters, and came to a clearing - might have been an old logging camp. Anyway, I was taking a break just sitting there in the quiet, and right before my eyes about 20m away, a black furry animal raced across a track. It was about the size of a medium dog. It had a long tail. I couldn’t see any tracks - was wet foliage and undergrowth. Farked if I know what it was. Too big for a feral cat. And it was long - too long for ‘normal’ if that makes sense.