TY  - RPRT
TI  - Food consumption and retention time in captive whooping cranes (Grus americana)
AU  - J.T. Nelson
AU  - G.F. Gee
AU  - R.D. Slack
PY  - 1997
DO  - 10.1002/(sici)1098-2361(1997)16:6<519::aid-zoo5>3.0.co;2-d
UR  - https://pubs.usgs.gov/publication/5223496
ID  - 5223496
ER  -