Main Ref. | Schaeffer, J.S. and F.J. Margraf, 1987 | ||
Predator stage | juv./adults | ||
Food I | zooplankton | ||
Food II | fish (early stages) | ||
Food III | fish eggs/larvae | ||
Food group | Percidae | Prey Stage/Part | eggs |
Food name | Sander vitreus | ||
Commonness | 80 | dominant ( > 50%) | |
Country | USA | ||
Remark | Locality: Lake Erie. Sampled in early April. |