| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| zoobenthos | 51 | 3.4 | juv./adults | - | Aral Sea | 56414 |
| zoobenthos | 51 | 3.5 | juv./adults | - | Aral Sea | 56414 |
| zoobenthos | 71 | 3.5 | juv./adults | Russia | Caspian Sea | 75163 |
| others | 19 | 3.5 | juv./adults | Ukraine | Stugna River, Ukrainka, Kyiv oblast. | 127183 |