| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unspecified | Iraq | juv./adults |
| others | others | n.a./others | unspecified | Iraq | juv./adults |
| plants | phytoplankton | blue-green algae | unspecified | Iraq | juv./adults |
| plants | phytoplankton | diatoms | unspecified | Iraq | juv./adults |
| plants | phytoplankton | green algae | unspecified | Iraq | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | unspecified | Iraq | juv./adults |
| zoobenthos | insects | insects | unspecified | Iraq | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | unspecified | Iraq | juv./adults |