TY  - RPRT
TI  - Sexing young snowy owls
AU  - Mathew T. Seidensticker
AU  - Denver W. Holt
AU  - Jennifer Detienne
AU  - Sandra L. Talbot
AU  - Kathy Gray
PY  - 2011
DO  - 10.3356/jrr-11-02.1
UR  - https://pubs.usgs.gov/publication/70032231
ID  - 70032231
ER  -