Eats

• (Pagurus)
• Seed Shrimp (Ostracoda)
• True Jellies (Scyphozoa)
• Animals (Animalia)
• Cephalopods (Cephalopoda)
• Ray-finned Fishes (Actinopterygii)
• True Crabs (Brachyura)
• Decapods (Decapoda)
• Krill (Euphausiacea)
• Isopods (Isopoda)
• Amphipods (Amphipoda)
• Crustaceans (Crustacea)
• Opossum Shrimps (Mysida)
• Pagurid Hermit Crabs (Paguridae)
• Sea Nettles (Chrysaora)
• Hydrozoans (Hydrozoa)
• Euphotic Krill (Euphausiidae)
• Top Snails (Trochidae)
• (Nereididae)
• Haddock (Melanogrammus aeglefinus)
• Atlantic Cod (Gadus morhua)
• Norway Pout (Trisopterus esmarkii)
• Capelin (Mallotus villosus)
• American Plaice (Hippoglossoides platessoides)
• Atlantic Mackerel (Scomber scombrus)
• Atlantic Herring (Clupea harengus)
• Sand Dab (Limanda limanda)
• (Sebastes marinus)
• Boreoatlantic Gonate Squid (Gonatus fabricii)
• Arctic Cod (Boreogadus saida)
• Deepwater Redfish (Sebastes mentella)
• (Themisto abyssorum)
• (Onisimus nanseni)
• (Onisimus glacialis)
• (Apherusa glacialis)
• (Gammarus)
• (Argentina)
• Northern Krill (Meganyctiphanes norvegica)
• Whiting (Merlangius merlangus)
• (Thysanoessa inermis)
• (Ammodytes)
• (Cephalaspidomorphi)
• (Themisto libellula)
• Northern Shrimp (Pandalus borealis)
• (Calanus hyperboreus)
• (Calanus finmarchicus)
• Rockfishes (Sebastes)
• (Rossia)
• (Arvicola)
• (Arvicola amphibius)
• (Arvicola scherman)
• (Gnathostomata)
• Ribbon Barracudina (Arctozenus risso)
• (Medusozoa)
• (unspecified zooplanktons)
• Raitt's Sand Lance (Ammodytes marinus)
• (Loligo)
• Pacific Herring (Clupea pallasii)
• Shortfin Squids (Illex)
• Okhotsk Atka Mackerel (Pleurogrammus azonus)
• (Trisopterus minutus)
• (Etrumeus teres)
• Hakes (Merluccius)
• Red Cod (Pseudophycis bachus)
• Pacific Sardine (Sardinops sagax)
• Southern Blue Whiting (Micromesistius australis)
• Atka Mackerel (Pleurogrammus monopterygius)
• (Mysis)
• Blue Grenadier (Macruronus novaezelandiae)
• American Sand Lance (Ammodytes americanus)
• European Sprat (Sprattus sprattus)
• Blue Whiting (Micromesistius poutassou)
• Pollock (Pollachius virens)
• Pacific Cod (Gadus macrocephalus)
• (Kondakovia longimana)
• Arctic Sand Lance (Ammodytes hexapterus)
• (Teuthida)
• (Trisopterus esmarckii)
• (Others)
• (Lycodes)
• Red-eye Round Herrings (Etrumeus)
• (Macruronus magellanicus)
• European Sardine (Sardina pilchardus)
• Saffron Cod (Eleginus gracilis)
• Alaska Pollock (Gadus chalcogrammus)
• Atlantic Argentine (Argentina silus)
• (others)
• (Pisces)
• (Aetideidae)
• (Hyperiidea)
• (Neocalanus plumchrus)
• (Euchaetidae)
• (Neocalanus cristatus)
• (Thysanoessa spinifera)
• (Theragra chalcogramma)
• (Gammaridea)
• (Synisoma)
• Hooded Shrimp (Cumacea)
• Helicid Pteropod (Limacina helicina)

Preys on

• (Octopus)
• Opalescent Inshore Squid (Doryteuthis opalescens)
• Fiery Gonate Squid (Gonatus pyros)
• (Onychoteuthis borealijaponicus)
• Gonate Squids (Gonatus)
• Armhook Squids (Gonatidae)
• Boreopacific Armhook Squid (Gonatopsis borealis)
• Rockfishes (Sebastes)
• Atlantic Wolffish (Anarhichas lupus)
• (Eumicotremus derjugini)
• Arctic Staghorn Sculpin (Gymnocanthus tricuspis)
• (Hipoglossoides platessoides)
• Northern Shrimp (Pandalus borealis)
• (Liparis liparis)
• Deepwater Redfish (Sebastes mentella)
• Daubed Shanny (Leptoclinus maculatus)
• (Lycodes)
• Atlantic Cod (Gadus morhua)
• Stout Eelblenny (Anisarchus medius)
• Thornback Skate (Raja clavata)
• Shorthorn Sculpin (Myoxocephalus scorpius)
• Sevenline Shrimp (Sabinea septemcarinata)
• Greenland Halibut (Reinhardtius hippoglossoides)
• (Artediellus europeus)
• Snakeblenny (Lumpenus lampretaeformis)
• Sculptured Shrimp (Sclerocrangon boreas)
• Polar Lebbeid Shrimp (Lebbeus polaris)
• Parrot Shrimp (Spirontocaris spinus)
• Capelin (Mallotus villosus)
• Sea Tadpole (Careproctus reinhardti)
• (Leptagonus decagonus)
• (Sebastes marinus)
• Widelip Orchids (Liparis)
• Arctic Cod (Boreogadus saida)
• Boreoatlantic Gonate Squid (Gonatus fabricii)

Eaten by

• Fin Whale (Balaenoptera physalus)
• Common Raven (Corvus corax)
• Red Fox (Vulpes vulpes)
• Bald Eagle (Haliaeetus leucocephalus)
• Typical Foxes (Vulpes)
• Orca (Orcinus orca)
• Great Skua (Stercorarius skua)
• Herring Gull (Larus argentatus)
• Great Black-backed Gull (Larus marinus)
• Yellow-legged Gull (Larus michahellis)
• Caspian Gull (Larus cachinnans)
• Carrion Crow (Corvus corone)
• Arctic Fox (Vulpes lagopus)
• Ichneumon (Herpestes ichneumon)
• Steppe Ratsnake (Elaphe dione)
• (Elaphe situla)
• Desert Monitor (Varanus griseus)
• East-four-lined Ratsnake (Elaphe sauromates)
• Black Headed Snake (Telescopus nigriceps)
• (Hierophis viridiflavus carbonarius)