TY  - RPRT
TI  - Schizochromism in a Peregrine Falcon from Arizona
AU  - D. H. Ellis
AU  - L.W. Oliphant
AU  - J.K. Fackler
PY  - 2002
UR  - https://pubs.usgs.gov/publication/5224202
ID  - 5224202
ER  -