TY  - RPRT
TI  - Influence of trophy hunting and horn size on mating behavior and survivorship of mountain sheep
AU  - F. J. Singer
AU  - L. C. Zeigenfuss
PY  - 2002
DO  - 10.1644/1545-1542(2002)083<0682:iothah>2.0.co;2
UR  - https://pubs.usgs.gov/publication/1015270
ID  - 1015270
ER  -