| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Ancistrocheirus lesueurii | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Argonauta argo | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Brachioteuthis riisei | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Chiroteuthis calyx | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Chiroteuthis imperator | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Chiroteuthis veranyi | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Galiteuthis armata | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Leachia sp. | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Teuthowenia megalops | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unspecified cuttlefishes | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Gonatus steenstrupi | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Histioteuthis heteropsis | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Histioteuthis bonnellii | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Histioteuthis heteropsis | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Histioteuthis hoylei | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Histioteuthis reversa | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Histioteuthis sp. | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Joubiniteuthis portieri | Global | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Doryteuthis opalescens | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo opalescens | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Mastigoteuthis pyrodes | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Octopoteuthis deletron | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Octopoteuthis rugosa | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Octopoteuthis sicula | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Taningia danae | Global | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Ocythoe | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Ocythoe tuberculata | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Dosidicus gigas | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Sthenoteuthis oualaniensis | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Todarodes sagittatus | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Ancistroteuthis lichtensteini | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Onychoteuthis banksii | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Onychoteuthis boreali-japonicus | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unidentified | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unspecified squids | St Helena | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Thysanoteuthid squid | USA | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Thysanoteuthis rhombus | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Tremoctopus violaceus | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Vampyroteuthis infernalis | USA | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Anotopterus pharao | (not available) | juv./adults |
| nekton | finfish | bony fish | Brama brama | (not available) | juv./adults |
| nekton | finfish | bony fish | Sardinops sagax | USA | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | unspecified finfishes | (not available) | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Thyrsites atun | New Zealand | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | jacks | St Helena | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | lancetfish | St Helena | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Mola mola | Italy | juv./adults |
| nekton | finfish | bony fish | lanternfish | (not available) | juv./adults |
| nekton | finfish | bony fish | needlefish | St Helena | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Chromis punctipinnis | USA | juv./adults |
| nekton | finfish | bony fish | remoras | St Helena | juv./adults |
| nekton | finfish | bony fish | Oncorhynchus keta | Russia | adults |
| nekton | finfish | bony fish | Oncorhynchus kisutch | Russia | adults |
| nekton | finfish | bony fish | Oncorhynchus sp. | (not available) | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Cololabis saira | (not available) | juv./adults |
| nekton | finfish | bony fish | Scomber japonicus | USA | juv./adults |
| nekton | finfish | bony fish | Thunnus thynnus | Italy | juv./adults |
| nekton | finfish | bony fish | Zu cristatus | Italy | juv./adults |
| nekton | finfish | bony fish | tuna | St Helena | juv./adults |
| nekton | finfish | n.a./other finfish | unidentified | (not available) | juv./adults |
| others | birds | n.a./other birds | Apus apus | Italy | juv./adults |
| others | birds | n.a./other birds | Turdus merula | Italy | juv./adults |
| others | birds | n.a./other birds | Hippolais sp. | Italy | juv./adults |
| others | birds | sea birds | unidentified | (not available) | juv./adults |
| others | mammals | dolphins | Stenella coeruleoalba | Italy | juv./adults |
| plants | other plants | benthic algae/weeds | Cystoseira sp. | Italy | juv./adults |
| plants | other plants | benthic algae/weeds | Enteromorpha sp. | Italy | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Acanthephyra pelagica | Italy | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Hymenodora sp. | (not available) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pasiphaea multidentata | Italy | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pasiphaea sivado | Italy | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | octopi | Eledone cirrhosa | (not available) | juv./adults |
| zoobenthos | mollusks | octopi | Octopus sp. | USA | juv./adults |
| zoobenthos | mollusks | octopi | Tremoctopus violaceus | Italy | juv./adults |
| zoobenthos | sponges/tunicates | ascidians | Salpa fusiformis | (not available) | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | Salpa fusiformis | (not available) | juv./adults |
| zooplankton | plank. crust. | euphausiids | Meganyctiphanes norvegica | Italy | juv./adults |