TY  - RPRT
TI  - Predatory senescence in ageing wolves
AU  - D.R. MacNulty
AU  - D.W. Smith
AU  - J.A. Vucetich
AU  - L.D. Mech
AU  - D.R. Stahler
AU  - C. Packer
PY  - 2009
DO  - 10.1111/j.1461-0248.2009.01385.x
UR  - https://pubs.usgs.gov/publication/70037274
ID  - 70037274
ER  -