Python farm (IMAGE) Macquarie University Caption Low waste: Workers at a python farm. Snake farms convert a lot of agricultural waste into protein, and produce only small amounts of their own waste. Photo: Dan Natusch Credit Dan Natusch Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.