Sep 5, 2005 · 5 September 2005. 18 minute read. Poultry Mortality Composting Management Guide - By Casey W. Ritz, Extension Poultry Scientist and John W. Worley, Extension Engineer, University of Georgia - Disposal of dead birds can be a problem for poultry growers. Typical of mortality disposal include burial, incineration, rendering, and composting.