TY - RPRT TI - Nutrient-reserve dynamics during egg production by female Greater Scaup (Aythya marila): Relationships with timing of reproduction AU - Kristen B. Gorman AU - Daniel Esler AU - Paul L. Flint AU - Tony D. Williams PY - 2008 DO - 10.1525/auk.2008.06151 UR - https://pubs.usgs.gov/publication/70261831 ID - 70261831 ER -