Eats

• Polychaete Worms (Polychaeta)
• True Crabs (Brachyura)
• Krill (Euphausiacea)
• Cephalopods (Cephalopoda)
• Amphipods (Amphipoda)
• Ray-finned Fishes (Actinopterygii)
• Crustaceans (Crustacea)
• Decapods (Decapoda)
• Norway Pout (Trisopterus esmarkii)
• Raitt's Sand Lance (Ammodytes marinus)
• (Teleostei)
• Cods And Haddocks (Gadidae)
• Pollock (Pollachius virens)
• Haddock (Melanogrammus aeglefinus)
• European Sprat (Sprattus sprattus)
• Blue Whiting (Micromesistius poutassou)
• Atlantic Herring (Clupea harengus)
• (Thysanoessa inermis)
• Glacier Lanternfish (Benthosema glaciale)
• Capelin (Mallotus villosus)
• (Ammodytes)
• (Themisto abyssorum)
• Boreoatlantic Gonate Squid (Gonatus fabricii)
• (Themisto libellula)
• American Sand Lance (Ammodytes americanus)
• (Gnathostomata)
• (Scorpaeniformes)
• Sand Lances (Ammodytidae)
• European Ling (Molva molva)
• (Auchenoglanis biscutatus)
• Arctic Sand Lance (Ammodytes hexapterus)
• (Sebasteralutus paucispinosus)
• Atka Mackerel (Pleurogrammus monopterygius)
• Red Cod (Pseudophycis bachus)
• Red-eye Round Herrings (Etrumeus)
• (Enchelyopus cimbrius)
• Rockfishes (Sebastes)
• Southern Blue Whiting (Micromesistius australis)
• (Others)
• Whiting (Merlangius merlangus)
• Weeverfishes (Trachinidae)
• Chum Salmon (Oncorhynchus keta)
• (Aspidophoroides bartonii)
• (Teuthida)
• (Loligo)
• Righteye Flounders (Pleuronectidae)
• Shortfin Squids (Illex)
• Ribbed Sculpin (Triglops pingelii)
• Atlantic Cod (Gadus morhua)
• Okhotsk Atka Mackerel (Pleurogrammus azonus)
• (Anarhichas)
• Alaska Pollock (Gadus chalcogrammus)
• Saffron Cod (Eleginus gracilis)
• Pink Salmon (Oncorhynchus gorbuscha)
• (Podothecus veternus)
• (Anarinchas lupus)
• Arctic Cod (Boreogadus saida)
• Hakes (Merluccius)
• European Sardine (Sardina pilchardus)
• Pacific Cod (Gadus macrocephalus)
• (Hexagrammos)
• Blue Grenadier (Macruronus novaezelandiae)
• (Etrumeus teres)
• Yellowfin Sole (Limanda aspera)
• (Macruronus magellanicus)
• Pacific Sardine (Sardinops sagax)
• Pacific Herring (Clupea pallasii)
• (Kondakovia longimana)
• Threespine Stickleback (Gasterosteus aculeatus)
• (others)
• (Pisces)

Preys on

• Sand Lances (Ammodytidae)
• European Common Squid (Alloteuthis subulata)

Eaten by

• Lesser Black-backed Gull (Larus fuscus)
• Glaucous Gull (Larus hyperboreus)
• Peregrine Falcon (Falco peregrinus)
• Common Raven (Corvus corax)
• Red Fox (Vulpes vulpes)
• Gulls, Terns, And Skimmers (Laridae)
• White-tailed Eagle (Haliaeetus albicilla)
• Common Buzzard (Buteo buteo)
• Gyrfalcon (Falco rusticolus)
• Parasitic Jaeger (Stercorarius parasiticus)
• Pomarine Jaeger (Stercorarius pomarinus)
• Great Black-backed Gull (Larus marinus)
• Herring Gull (Larus argentatus)
• Long-tailed Jaeger (Stercorarius longicaudus)
• Great Skua (Stercorarius skua)
• Snowy Owl (Bubo scandiacus)
• (Ichthyaetus ichthyaetus)
• Yellow-legged Gull (Larus michahellis)
• Eurasian Eagle-owl (Bubo bubo)
• Caspian Gull (Larus cachinnans)
• Tawny Owl (Strix aluco)
• (Coloeus monedula)
• Rook (Corvus frugilegus)
• Carrion Crow (Corvus corone)
• Arctic Fox (Vulpes lagopus)
• Gray Wolf (Canis lupus)
• Ichneumon (Herpestes ichneumon)
• Wolverine (Gulo gulo)
• Bog Bilberry (Vaccinium uliginosum)
• Steppe Ratsnake (Elaphe dione)
• (Elaphe situla)
• Desert Monitor (Varanus griseus)
• East-four-lined Ratsnake (Elaphe sauromates)
• (Hierophis viridiflavus carbonarius)
• Black Headed Snake (Telescopus nigriceps)
• Greenland Shark (Somniosus microcephalus)
• Polar Bear (Ursus maritimus)