Prionace glauca (Tribon blou; Shark; Great blue whaler; Great blue shark; Great blue; Blue whaler shark; Blue whaler; Blue shark; Blue poninter; Blue dog)

Diet Overlap

Competing SpeciesCommon Prey Count
Alcichthys elongatus1
Alepisaurus ferox (Wolffish)3
Alopias vulpinus (Zorro thresher shark)4
Amblyraja hyperborea (Arctic skate)1
Amblyraja radiata (Starry ray)2
Anoplopoma fimbria (Skil)1
Arctocephalus forsteri (Australasian Fur Seal)1
Arctocephalus galapagoensis (Galapagos Fur Seal)1
Arctocephalus philippii (Juan Fernández Fur Seal)2
Arctocephalus philippii townsendi (Guadalupe Fur Seal)4
Arctocephalus pusillus (Brown Fur Seal)1
Arripis trutta (Salmon trout)2
Atractoscion aequidens (Trag)1
Balaenoptera acutorostrata (Minke Whale)3
Balaenoptera borealis (Sei Whale)1
Balaenoptera edeni (Bryde's whale)1
Bathyraja brachyurops (Common ray)1
Beryx splendens (Alfonsin)1
Brachyramphus marmoratus (Marbled Murrelet)2
Callorhinus ursinus (Northern Fur Seal)1
Calonectris diomedea (Scopoli's Shearwater)1
Carcharhinus falciformis (Silky shark)1
Carcharhinus plumbeus (Thickskin shark)1
Carcharhinus signatus (Shark)2
Carcharias taurus (Spotted sand tiger shark)1
Carcharodon carcharias (Maneater shark)1
Caretta caretta (Loggerhead)1
Caulolatilus princeps (Bighead tilefish)1
Centroscyllium fabricii (Black dogfish)1
Centroscymnus coelolepis (Portuguese shark)2
Cephalorhynchus commersonii (Commerson's Dolphin)1
Cephaloscyllium umbratile (Swell shark)1
Cerorhinca monocerata (Rhinoceros Auklet)2
Citharichthys sordidus (Sanddab)1
Coryphaena hippurus (Mahi-mahi)8
Deania calcea (Thompsons shark)4
Delphinus delphis (Short-beaked Saddleback Dolphin)2
Dipturus batis (Blue skate)1
Enhydra lutris (Sea Otter)1
Eopsetta jordani (Petrale sole)1
Etmopterus princeps (rough sagre)1
Etmopterus spinax (Black centrina)2
Feresa attenuata (Pygmy Killer Whale)1
Fratercula cirrhata (Tufted Puffin)2
Fulmarus glacialis (Northern Fulmar)1
Gadus chalcogrammus (Whiting)1
Gadus macrocephalus (Pacific cod)1
Gadus morhua (rock cod)2
Galeocerdo cuvier (Tiger-shark)2
Galeorhinus galeus (Vitamin shark)1
Galeus melastomus (Black-mouth catshark)1
Gavia adamsii (Yellow-billed Loon)1
Gavia arctica (Black-throated Loon)2
Gavia immer (Great Northern Loon)1
Gavia stellata (Red-throated Loon)2
Genyonemus lineatus (White croaker)1
Genypterus capensis (Kingklip)1
Globicephala macrorhynchus (Short-finned Pilot Whale)1
Globicephala melas (Long-finned Pilot Whale)8
Grampus griseus (Risso's Dolphin)4
Gymnocanthus intermedius (Sculpin)1
Halichoerus grypus (Gray Seal)2
Helicolenus lahillei (rosefish)1
Helicolenus percoides (Sea perch)1
Heptranchias perlo (Slender sevengill shark)1
Hexagrammos otakii (Greenling)1
Hippoglossina oblonga (Fourspot flounder)1
Hippoglossus stenolepis (Pacific halibut)3
Hyperoodon ampullatus (Northern Bottlenose Whale)3
Istiophorus albicans (Sailfish)1
Istiophorus platypterus (Atlantic sailfish)2
Isurus oxyrinchus (Short-finned mako)8
Isurus paucus (Long-fin mako)1
Kajikia albida (Marlin)1
Kajikia audax (Stripey)5
Katsuwonus pelamis (White bonito)2
Kogia breviceps (Pygmy Sperm Whale)3
Kogia sima (Dwarf Sperm Whale)1
Lagenodelphis hosei (Fraser's Dolphin)1
Lagenorhynchus acutus (Atlantic White-sided Dolphin)1
Lagenorhynchus australis (Peale's Dolphin)1
Lagenorhynchus obliquidens (Pacific White-sided Dolphin)2
Lagenorhynchus obscurus (Dusky Dolphin)3
Lamna ditropis (Salmon shark)1
Lamna nasus (Porbeagle shark)4
Larus argentatus (Herring Gull)2
Larus californicus (California Gull)1
Larus canus (Mew Gull)1
Larus glaucescens (Glaucous-winged Gull)1
Larus heermanni (Heermann's Gull)1
Larus marinus (Great Black-backed Gull)1
Lepidorhynchus denticulatus (Deepsea whiptail)1
Leucoraja erinacea (common skate)1
Leucoraja naevus (Cuckoo ray)1
Lissodelphis borealis (Northern Right Whale Dolphin)1
Lophius americanus (Monkfish)1
Lophius vomerinus (Cape monk)1
Lutjanus argentiventris (yellowtail snapper)1
Lycodes frigidus (Glacial eelpout)1
Makaira mazara (black spearfish)2
Makaira nigricans (Ocean guard)2
Merluccius gayi peruanus (Hake)1
Merluccius hubbsi (Southwest Atlantic hake)1
Merluccius productus (Whiting)1
Mesoplodon carlhubbsi (Hubbs's Beaked Whale)1
Mesoplodon densirostris (Blainville's Beaked Whale)1
Micromesistius poutassou (Poutassou)1
Mirounga angustirostris (Northern Elephant Seal)2
Morus bassanus (Northern Gannet)2
Notorynchus cepedianus (Tiger shark)2
Occidentarius platypogon (Cominate sea catfish)1
Ophiodon elongatus (Lingcod)1
Orectolobus halei (Gulf wobbegong)1
Orectolobus maculatus (Wobbegong)1
Pagrus pagrus (Red porgy)1
Phalacrocorax aristotelis (Shag)1
Phalacrocorax auritus (Double-crested Cormorant)1
Phalacrocorax carbo (Great Cormorant)1
Phalacrocorax penicillatus (Brandt's Cormorant)1
Phoca vitulina (Harbor Seal)4
Phocoena phocoena (Harbor Porpoise)4
Phocoenoides dalli (Dall's Porpoise)1
Phoebastria immutabilis (Laysan Albatross)1
Phoebastria nigripes (Black-footed Albatross)1
Physeter macrocephalus (Sperm Whale)9
Physiculus japonicus (Japanese codling)1
Pollachius virens (Sillock)1
Polyprion americanus (Wreck-fish)2
Pomatomus saltatrix (Tailor run)2
Pseudorca crassidens (False Killer Whale)2
Pterodroma ultima (Murphy's Petrel)1
Puffinus creatopus (Pink-footed Shearwater)1
Puffinus gravis (Greater Shearwater)1
Puffinus griseus (Sooty Shearwater)3
Puffinus opisthomelas (Black-vented Shearwater)1
Puffinus puffinus (Manx Shearwater)1
Puffinus tenuirostris (Short-tailed Shearwater)1
Raja clavata (Roker)1
Raja eglanteria (Clearnose skate)1
Raja rhina (Longnose skate)1
Rajella fyllae (Round ray)1
Reinhardtius hippoglossoides (Turbot)1
Rynchops niger (Black Skimmer)1
Salilota australis (Tadpole codling)1
Salmo salar (Atlantic salmon)1
Schroederichthys bivius (Narrowmouthed catshark)1
Scomberomorus niphonius (Spotted Spanish mackerel)1
Scyliorhinus besnardi (Polkadot catshark)1
Sebastes flavidus (Yellowtail rockfish)1
Sebastes goodei (Rockfish)1
Somniosus pacificus (Pacific Sleeper Shark)2
Sphyrna zygaena (Smooth hammerhead shark)5
Squalus acanthias (Common spiny)3
Squatina argentina (Argentine angelfish)1
Squatina dumeril (Atlantic angelshark)2
Squatina occulta (Smoothback angel shark)1
Stenella attenuata (Pantropical Spotted Dolphin)5
Stenella coeruleoalba (Striped Dolphin)2
Steno bredanensis (Rough-toothed Dolphin)1
Stenotomus chrysops (Scup)1
Sterna hirundo (Common Tern)1
Sula leucogaster (Brown Booby)1
Tetrapturus pfluegeri (Longbill spearfish)1
Thalassarche chlororhynchos (Yellow-nosed Albatross)2
Thunnus alalunga (longfinned albacore)4
Thunnus albacares (Yellowfin-tuna)6
Thunnus maccoyii (Tunny)5
Thunnus obesus (Tuna)3
Thunnus thynnus (horse mackerel)6
Trichiurus lepturus (Atlantic Cutlassfish)1
Tursiops truncatus (Bottlenosed Dolphin)2
Uria aalge (Common Murre)3
Urophycis chuss (Squirrel hake)1
Xiphias gladius (Swordfish)13
Zalophus californianus (California Sealion)1
Zearaja chilensis (Yellownose skate)1
Ziphius cavirostris (Cuvier's Beaked Whale)4