Larus canus (Mew Gull)

Diet Overlap

Competing SpeciesCommon Prey Count
Actitis hypoleucos (Common Sandpiper)1
Alca torda (Razorbill)1
Alopias vulpinus (Zorro thresher shark)1
Amblyraja radiata (Starry ray)1
Anas platyrhynchos (Mallard)1
Anoplopoma fimbria (Skil)1
Aphanius fasciatus (South European Toothcarp)1
Aphanius iberus (Spanish Toothcarp)1
Arctocephalus philippii townsendi (Guadalupe Fur Seal)1
Ardea herodias (Great Blue Heron)1
Atheresthes stomias (Turbot)1
Aythya fuligula (Tufted Duck)1
Balaenoptera acutorostrata (Minke Whale)1
Balaenoptera borealis (Sei Whale)1
Balaenoptera physalus (Fin Whale)1
Boreogadus saida (Polar cod)1
Brachyramphus brevirostris (Kittlitz's Murrelet)1
Brachyramphus marmoratus (Marbled Murrelet)2
Bucephala albeola (Bufflehead)1
Bucephala clangula (Common Goldeneye)1
Calidris alpina (Dunlin)2
Calidris canutus (Red Knot)2
Calidris mauri (Western Sandpiper)1
Calidris pusilla (Semipalmated Sandpiper)2
Calidris tenuirostris (Great Knot)1
Calliactis parasitica (Hermit anemone)1
Callorhinus ursinus (Northern Fur Seal)1
Canararctia rufescens (Dusky snailfish)1
Caulolatilus princeps (Bighead tilefish)1
Cepphus grylle (Black Guillemot)1
Cerorhinca monocerata (Rhinoceros Auklet)1
Charadrius alexandrinus (Snowy Plover)1
Charadrius semipalmatus (Semipalmated Plover)1
Chen canagica (Emperor Goose)1
Chroicocephalus ridibundus (Common Black-headed Gull)4
Citharichthys sordidus (Sanddab)1
Clangula hyemalis (Oldsquaw)2
Clinocottus analis (Woolly sculpin)1
Crangon crangon (common shrimp)2
Cystophora cristata (Hooded Seal)1
Delphinapterus leucas (Beluga)1
Delphinus delphis (Short-beaked Saddleback Dolphin)1
Egretta thula (Snowy Egret)2
Enhydra lutris (Sea Otter)1
Eopsetta jordani (Petrale sole)1
Erignathus barbatus (Bearded Seal)1
Fratercula arctica (Atlantic Puffin)1
Fratercula cirrhata (Tufted Puffin)1
Fratercula corniculata (Horned Puffin)1
Fulmarus glacialis (Northern Fulmar)1
Gadus chalcogrammus (Whiting)1
Gadus macrocephalus (Pacific cod)1
Gadus morhua (rock cod)1
Gasterosteus aculeatus (Alaskan stickleback)1
Gavia arctica (Black-throated Loon)3
Gavia pacifica (Pacific Loon)1
Gavia stellata (Red-throated Loon)2
Genyonemus lineatus (White croaker)1
Gillichthys mirabilis (Longjaw mudsucker)1
Grus japonensis (Red-crowned Crane)1
Haematopus ostralegus (Eurasian Oystercatcher)4
Haliaeetus pelagicus (Steller's Sea-Eagle)1
Halichoerus grypus (Gray Seal)1
Hexagrammos stelleri (Greenling)1
Hippoglossus stenolepis (Pacific halibut)2
Histriophoca fasciata (Ribbon Seal)1
Kogia breviceps (Pygmy Sperm Whale)1
Lagenorhynchus albirostris (White-beaked Dolphin)1
Lagenorhynchus obliquidens (Pacific White-sided Dolphin)1
Larus argentatus (Herring Gull)5
Larus californicus (California Gull)1
Larus glaucescens (Glaucous-winged Gull)2
Larus heermanni (Heermann's Gull)1
Larus marinus (Great Black-backed Gull)1
Larus occidentalis (Western Gull)3
Limosa fedoa (Marbled Godwit)1
Limosa lapponica (Bar-tailed Godwit)3
Limosa limosa (Black-tailed Godwit)2
Lipophrys pholis (Shanny)1
Lissodelphis borealis (Northern Right Whale Dolphin)1
Lycodes reticulatus (Arctic eelpout)1
Megaptera novaeangliae (Humpback Whale)1
Melanitta nigra (Black Scoter)3
Melanitta perspicillata (Surf Scoter)1
Melanogrammus aeglefinus (Smokie)1
Mergus serrator (Red-breasted Merganser)2
Merluccius productus (Whiting)1
Mesogobius batrachocephalus (Knout goby)1
Micromesistius poutassou (Poutassou)1
Mirounga angustirostris (Northern Elephant Seal)1
Morus bassanus (Northern Gannet)1
Mullus surmuletus (Red mullet)1
Neogobius melanostomus (Round goby)2
Numenius americanus (Long-billed Curlew)1
Numenius arquata (Eurasian Curlew)3
Numenius phaeopus (Whimbrel)1
Nycticorax nycticorax (Black-crowned Night-Heron)1
Oncorhynchus clarkii (Cutthroat trout)1
Ophiodon elongatus (Lingcod)1
Orcinus orca (Killer Whale)1
Pagophilus groenlandicus (Harp Seal)1
Paralabrax maculatofasciatus (Spotted sand bass)2
Perca fluviatilis (River perch)1
Phalacrocorax carbo (Great Cormorant)1
Phalacrocorax penicillatus (Brandt's Cormorant)1
Phoca largha (Spotted Seal)1
Phoca vitulina (Harbor Seal)1
Phocoena phocoena (Harbor Porpoise)2
Phocoenoides dalli (Dall's Porpoise)1
Platalea leucorodia (Eurasian Spoonbill)1
Platichthys flesus (North Atlantic flounder)1
Pleuronectes platessa (European plaice)2
Pluvialis apricaria (European Golden-Plover)2
Pluvialis squatarola (Grey Plover)1
Podiceps grisegena (Red-necked Grebe)1
Pollachius pollachius (Pollock)1
Pollachius virens (Sillock)1
Pomatoschistus microps (Common goby)2
Pomatoschistus minutus (freckled goby)1
Prionace glauca (Tribon blou)1
Procyon lotor (Raccoon)1
Ptychocheilus oregonensis (Seatrout)1
Puffinus creatopus (Pink-footed Shearwater)1
Puffinus griseus (Sooty Shearwater)1
Puffinus tenuirostris (Short-tailed Shearwater)1
Pusa hispida (Ringed Seal)1
Raja rhina (Longnose skate)1
Recurvirostra avosetta (Pied Avocet)2
Reinhardtius hippoglossoides (Turbot)1
Rissa tridactyla (Black-legged Kittiwake)1
Rutilus rutilus (Roach)1
Salmo salar (Atlantic salmon)1
Salmo trutta (Brown trout)2
Salvelinus alpinus (Arctic charr)1
Sebastes flavidus (Yellowtail rockfish)1
Sebastes goodei (Rockfish)1
Somateria mollissima (Common Eider)2
Stercorarius parasiticus (Parasitic Jaeger)1
Sterna paradisaea (Arctic Tern)2
Tadorna tadorna (Common Shelduck)4
Tringa melanoleuca (Greater Yellowlegs)1
Tringa semipalmata (Willet)2
Tursiops truncatus (Bottlenosed Dolphin)1
Uria aalge (Common Murre)2
Uria lomvia (Thick-billed Murre)1
Zalophus californianus (California Sealion)1