Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
---|---|---|---|---|---|---|
zooplankton | 39 | 3.0 | adults | USA | Missouri River (South Dakota-Nebraska), 1975-1976. | 34180 |
zooplankton | 54 | 3.0 | adults | USA | Missouri River (South Dakota-Nebraska), 1975-1976. | 34180 |