| Food I | Food II | Food III | Food name | Land | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Cottus aleuticus | Alaska | ungfisk / adulter |
| nekton | finfish | bony fish | Gasterosteus aculeatus aculeatus | Alaska | ungfisk / adulter |
| nekton | finfish | bony fish | Oncorhynchus kisutch | Alaska | ungfisk / adulter |
| nekton | finfish | bony fish | Oncorhynchus nerka | Alaska | ungfisk / adulter |
| nekton | finfish | bony fish | Oncorhynchus nerka | Alaska | ungfisk / adulter |
| nekton | finfish | bony fish | salmon | Canada | adulter |
| nekton | finfish | bony fish | Salvelinus spp. | Alaska | ungfisk / adulter |
| nekton | finfish | bony fish | unidentified | (ej tillgänglig) | adulter |
| nekton | finfish | bony fish | unidentified | (ej tillgänglig) | ungfisk / adulter |
| zoobenthos | benth. crust. | amphipods | unidentified | (ej tillgänglig) | adulter |
| zoobenthos | insects | insects | Blow fly larvae | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | midge larvae | (ej tillgänglig) | Larver |
| zoobenthos | insects | insects | Crane fly larvae | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | mayfly larvae | (ej tillgänglig) | Larver |
| zoobenthos | insects | insects | Butterfly larvae | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | unidentified | (ej tillgänglig) | Larver |
| zoobenthos | insects | insects | spiders | (ej tillgänglig) | ungfisk / adulter |
| zoobenthos | insects | insects | Caddis fly larvae | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | Chyranda centralis | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | Clistoronia magnifica | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | Glossosoma alascense | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | Hesperophylax alaskensis | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | Psycholglypha subborealis | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | Radema stigmatella | Alaska | ungfisk / adulter |
| zoobenthos | insects | insects | unidentified | (ej tillgänglig) | ungfisk / adulter |
| zoobenthos | insects | insects | unidentified | Canada | recruits/juv. |
| zoobenthos | insects | insects | winged insects | (ej tillgänglig) | Larver |
| zoobenthos | mollusks | bivalves | clams | (ej tillgänglig) | ungfisk / adulter |
| zoobenthos | mollusks | bivalves | Pisidium liljeborgii | Alaska | ungfisk / adulter |
| zoobenthos | mollusks | bivalves | Sphaerium tenue | Alaska | ungfisk / adulter |
| zoobenthos | mollusks | gastropods | Lymnea atkaensis | Alaska | ungfisk / adulter |
| zoobenthos | mollusks | gastropods | Menetus planilatus | Alaska | ungfisk / adulter |
| zoobenthos | mollusks | gastropods | snails | Canada | recruits/juv. |
| zoobenthos | mollusks | gastropods | Valvata leivisii helicoidea | Alaska | ungfisk / adulter |
| zoobenthos | worms | n.a./other annelids | Erpobdella punctata | Alaska | ungfisk / adulter |
| zoobenthos | worms | n.a./other annelids | Glossiphonia mollissima | Alaska | ungfisk / adulter |
| zoobenthos | worms | n.a./other annelids | leeches | Canada | adulter |
| zoobenthos | worms | polychaetes | unidentified | (ej tillgänglig) | adulter |
| zooplankton | fish (early stages) | fish eggs/larvae | Cottus aleuticus | Alaska | ungfisk / adulter |
| zooplankton | fish (early stages) | fish eggs/larvae | Gasterosteus aculeatus aculeatus | Alaska | ungfisk / adulter |
| zooplankton | fish (early stages) | fish eggs/larvae | Oncorhynchus gorbuscha | Alaska | ungfisk / adulter |
| zooplankton | fish (early stages) | fish eggs/larvae | Oncorhynchus nerka | Alaska | ungfisk / adulter |
| zooplankton | plank. crust. | euphausiids | unidentified | (ej tillgänglig) | adulter |
| zooplankton | plank. crust. | mysids | unidentified | (ej tillgänglig) | adulter |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | unidentified | (ej tillgänglig) | Larver |