| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Loligo | Peru | adults |
| nekton | cephalopods | squids/cuttlefish | Illex | Peru | adults |
| nekton | cephalopods | squids/cuttlefish | Kondakovia longimana | Peru | adults |
| nekton | cephalopods | squids/cuttlefish | Teuthida | Peru | adults |
| nekton | finfish | bony fish | Atherinidae | Peru | adults |
| nekton | finfish | bony fish | Oreochromis mossambicus | South Africa | juv./adults |
| nekton | finfish | bony fish | Clupea harengus | Peru | adults |
| nekton | finfish | bony fish | Etrumeus teres | Peru | adults |
| nekton | finfish | bony fish | Etrumeus whiteheadi | Peru | adults |
| nekton | finfish | bony fish | Limnothrissa miodon | (not available) | juv./adults |
| nekton | finfish | bony fish | Sardina pilchardus | Peru | adults |
| nekton | finfish | bony fish | Sardinops sagax | Peru | adults |
| nekton | finfish | bony fish | Sprattus sprattus | Peru | adults |
| nekton | finfish | bony fish | Engraulis anchoita | Peru | adults |
| nekton | finfish | bony fish | Engraulis australis | Peru | adults |
| nekton | finfish | bony fish | Engraulis capensis | Peru | adults |
| nekton | finfish | bony fish | Engraulis encrasicolus | Peru | adults |
| nekton | finfish | bony fish | Engraulis japonicus | Peru | adults |
| nekton | finfish | bony fish | Engraulis mordax | Peru | adults |
| nekton | finfish | bony fish | Engraulis ringens | Peru | adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Clupea pallasii | Peru | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Brachyura | Cameroon | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Shrimps, prawns | Cameroon | adults |