TY - RPRT TI - Sexual segregation in Roosevelt Elk: Cropping rates and aggression in mixed sex groups AU - Floyd F. Weckerly AU - Mark A. Ricca AU - Katherin P. Meyer PY - 2001 DO - 10.1644/1545-1542(2001)082<0825:ssirec>2.0.co;2 UR - https://pubs.usgs.gov/publication/1008261 ID - 1008261 ER -