TY  - RPRT
TI  - Group composition effects on aggressive interpack interactions of gray wolves in Yellowstone National Park
AU  - Kira A. Cassidy
AU  - Daniel R. MacNulty
AU  - Daniel R. Stahler
AU  - Douglas W. Smith
AU  - L. David Mech
PY  - 2015
DO  - 10.1093/beheco/arv081
UR  - https://pubs.usgs.gov/publication/70154805
ID  - 70154805
ER  -