TY  - RPRT
TI  - Radio telemetry documents 24-hour feeding activity of wintering lesser scaup
AU  - Christine M. Custer
AU  - T. W. Custer
AU  - D. W. Sparks
PY  - 1996
UR  - https://pubs.usgs.gov/publication/70006770
ID  - 70006770
ER  -