TY - RPRT TI - Costs and benefits of group living with disease: a case study of pneumonia in bighorn lambs ( Ovis canadensis ) AU - Kezia R. Manlove AU - E. Frances Cassirer AU - Paul C. Cross AU - Raina K. Plowright AU - Peter J. Hudson PY - 2014 DO - 10.1098/rspb.2014.2331 UR - https://pubs.usgs.gov/publication/70155223 ID - 70155223 ER -