TY  - RPRT
TI  - Use of body mass, footpad length, and wing chord to determine sex in Swainson's Hawks
AU  - Michael N. Kochert
AU  - James O. McKinley
PY  - 2008
DO  - 10.3356/jrr-07-33.1
UR  - https://pubs.usgs.gov/publication/70211028
ID  - 70211028
ER  -