| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unidentified fish | French Guiana | adults |
| others | mammals | n.a./other mammals | unidentified | French Guiana | adults |
| others | other terrest. invertebrates | n.a./terrest. insects | terrestrial inverterbates | Brazil | adults |
| zoobenthos | insects | insects | unidentified insects | Brazil | adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. Invertebrates | unidentified | French Guiana | recruits/juv. |
| zooplankton | fish (early stages) | fish eggs/larvae | Electrophorus electricus | Brazil | Larvae |