Main Ref. | Zimmerman, M.P., 1999 | ||
Predator stage | juv./adults | ||
Food I | nekton | ||
Food II | finfish | ||
Food III | bony fish | ||
Food group | Cyprinidae | Prey Stage/Part | juv./adults |
Food name | Richardsonius balteatus | ||
Commonness | 2.3 | rare (1-5%) | |
Country | USA | ||
Remark | Locality: lower Columbia River basin. 1990-1996. |