| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| others | others | n.a./others | unidentified ants | (not available) | juv./adults |
| plants | other plants | benthic algae/weeds | unidentified | (not available) | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | unidentified | (not available) | juv./adults |
| zoobenthos | insects | insects | unidentified flies | (not available) | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | unidentified | (not available) | juv./adults |