| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | detritus | Ethiopia | adults |
| zoobenthos | benth. crust. | ostracods | unspecified ostracods | Ethiopia | recruits/juv. |
| zoobenthos | insects | insects | adult insects | Ethiopia | juv./adults |
| zoobenthos | insects | insects | insect larvae | Ethiopia | recruits/juv. |
| zoobenthos | mollusks | n.a./other mollusks | unspecified mollusks | Ethiopia | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | unspecified zooplankton | Ethiopia | recruits/juv. |