Current Ornithology 87 Homogenization equipment used during the 53 Homogenization equipment used during the course of this research to generate emulsions is shown in detailed drawings together with concise particle size and distribution data it’s integration in developing countries and systems in transition is often faced with scepticism and a complex set of barriers which are quite unique and differ greatly from those where WTE has been validated and applied over the years Is there evidence for wholesale population declines in North Ameri can birds Grassland and shrubland specialists have likewise diminished over the past quarter century