Life Sciences Commons^™

Efficacy Of Non-Lead Ammunition For Culling Elk At Theodore Roosevelt National Park, Blake E. Mccann, William Whitworth, Robert A. Newman

Human–Wildlife Interactions

During 2010 to 2013, park staff and public volunteers culled 983 elk (Cervus elaphus) from Theodore Roosevelt National Park (United States) utilizing non-lead rifle ammunition as part of a sanctioned herd management operation. Because there is little empirical evidence available on the performance of non-lead ammunition, staff recorded information on tools and techniques relevant to the scenarios under which elk were culled and the outcome of each engagement. We also conducted a fi ring range experiment to evaluate the precision of nonlead ammunition used in park fi rearms. Specific objectives were to identify program factors predicting efficient destruction …