TY  - RPRT
TI  - Chromic and iron oxides as fecal markers to identify individual whooping cranes
AU  - Megan E. Brown
AU  - Robert Doyle
AU  - Jane N. Chandler
AU  - Glenn H. Olsen
AU  - John B. French
AU  - David E Wildt
AU  - Sarah J. Converse
AU  - Carol L Keefer
AU  - Nucharin Songsasen
PY  - 2014
UR  - https://pubs.usgs.gov/publication/70155991
ID  - 70155991
ER  -