Over a wide are of the Blue Mountains west of Sydney New South Wales, for many years numbers 
          of recently-flaked, crude stone implements have been found by campers who have penetrated 
          remote, out-of-the-way valleys and forest country of this vast, mysterious region. 
          Conservative scientists who have been shown them have dismissed them out-of-hand as ‘fakes’ 
          or ‘natural’ stones shaped by nature. 
        This attitude among our supposed ‘investigative’ university-based 
          so-called ‘experts’ is of course far from new, yet their attitude becomes all the more bewildering to the 
          authors, who have in the course of our expeditions into the bush, come across many recently-manufactured 
          implements, in the form of simple cutting and scraping tools, bone-smashing and 
          chopping implements which, when compared to Homo erectus examples, to us leave no doubt as to 
          the identity of their makers.
                  Sometimes these tools have been found in rock overhangs around long-abandoned campfires, 
          weeks or months, even perhaps a few years old, which leaves us with but one conclusion; namely that 
          the Yowie/Homo erectus still roams the vast Blue Mountains wilderness. 
          Of course recently-manufactured crude Homo erectus-type stone tools have been recovered 
          elsewhere beyond the Blue Mountains. 
        Heather and I, assisted by our south coast New South Wales 
          field assistants and friends, Antji and Allan Westrip, who have taken us deep into the ranges in their 
          four-wheel drive vehicle, has resulted in us not only uncovering recently-made megatools of ‘Rexbeast’, 
          but also examples of Homo erectus-type cutting, chopping and scraping tools which, when found on 
          the forest floor of the Wadbilliga wilderness, have often given the appearance of having only laid where 
          we found them for a few weeks.
                  I have uncovered others under similar circumstances in the Nundle State Forest, south-east of 
          Tamworth, in the New England district, in dense scrub along the edges of deep gullies that lead 
          eastwards into some of the most impenetrable mountainous forestlands of the eastern Australian 
          mountain ranges. They have also been recovered by us at various locations in the Far North Queensland mountain ranges. It is therefore apparent that Yowies/Homo erectines continue to survive 
          and it seems, in reasonable numbers, in remote regions of the eastern Australian mountains ranges, 
          moving about at will and free of unwanted [modern] human interference.
                  It is only when some of these “dawn hominids” have for one reason or another, strayed from 
          their usual habitats to emerge on the fringes of modern civilisation that they have been seen. 
        And what 
          are their habitats?
         These have to be isolated regions of wilderness as already stated, but being primitive 
          hunter-gatherers, constantly on the move from one rock shelter to another, wherever native animal and 
          herbivorous food is available, and of course water, they are more likely to choose rock shelters close to 
          remote creeks.          
        We are of course speaking of family groups, perhaps more than one, moving about together. 
          Wherever they temporarily establish themselves, their immediate concerns are to construct shelters if 
          rock overhangs are unavailable. These shelters would be similar to the Aboriginal gunyas; that is slabs 
          of bark cut from large tree trunks and placed over crude frameworks of saplings. Such open campsites 
          are said to have been stumbled upon by modern human campers in the past, apparently abandoned 
          perhaps days or weeks before. 
        Of course rock shelters in the form of long, deep overhangs are 
          traditionally linked to Stone-Age hominids worldwide, and we now know a lot more about the 
          domestic life of Homo erectus and his campsites in rock shelters thanks to the work of archaeologists, 
          who have built up a very accurate picture of the daily lives of the erectines from food and other 
          remains excavated at these sites.
          
          Fire was all-important and would have been one of the first tasks for any group establishing 
          themselves at a new campsite. Homo erectus is credited with having been the inventor of fire. This was 
          a giant leap forward in the history of Man for it was to benefit future civilisation in so many ways, such 
          as the smelting of metals which led us on to a technology which is leading us to the stars. Yet to the 
          Homo erectines its first and foremost importance was in the cooking of meat and as a provider of 
          warmth on cold winter days and nights.
                  Rex Gilroy
          Australian Yowie Research Centre,
          Katoomba, NSW
          Monday 25th June 2007