Stephens, Robert M., Wyoming Game and Fish Department, 528 South Adams Street, Laramie, Wyoming 82070, United States

• The Canadian Field-Naturalist Vol. 117 No. 2 (2003) - Notes
  Aggressive Interactions of Rocky Mountain Elk, Cervus elaphus nelsoni, During the Calving Season Toward Mule Deer, Odocoileus hemionus, in Central Colorado
  Abstract  PDF