| Predator name | Silurus glanis | Main Ref. | Stolyarov, I.A., 1985 |
| Predator group | Siluridae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Observationsplats | Kizlyarsk Bay, northern Caspian Sea | ||
| Land | - | ||