| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| zoobenthos | insects | insects | aquatic insects | (not available) | juv./adults |
| nekton | finfish | bony fish | not specified | (not available) | juv./adults |
| plants | other plants | benthic algae/weeds | not specified | (not available) | juv./adults |
| plants | other plants | terrestrial plants | not specified | (not available) | juv./adults |
| plants | other plants | terrestrial plants | not specified | (not available) | juv./adults |
| others | other terrest. Invertebrates | n.a./terrest. Insects | terrestrial insects | (not available) | juv./adults |