Map: Ecoregions 2017 © RESOLVE (CC BY 4.0) · Natural Earth (PD)
Earth's largest ocean.
141 species
009
EN EndangeredBlue whale
Balaenoptera musculus
Mammal
017
EN EndangeredGreen sea turtle
Chelonia mydas
Reptile
022
LC Least ConcernClownfish
Amphiprion ocellaris
Fish
023
EN EndangeredWhale shark
Rhincodon typus
Fish
024
VU VulnerableOcean sunfish
Mola mola
Fish
027
LC Least ConcernMoon jellyfish
Aurelia aurita
Invertebrate
028
LC Least ConcernCommon octopus
Octopus vulgaris
Invertebrate
044
EN EndangeredSea otter
Enhydra lutris
Mammal
056
VU VulnerableWandering albatross
Diomedea exulans
Bird
069
VU VulnerableGreat white shark
Carcharodon carcharias
Fish
070
VU VulnerableReef manta ray
Mobula alfredi
Fish
075
LC Least ConcernGiant moray
Gymnothorax javanicus
Fish
076
LC Least ConcernRed lionfish
Pterois volitans
Fish
077
LC Least ConcernHumpback anglerfish
Melanocetus johnsonii
Fish
080
LC Least ConcernClown triggerfish
Balistoides conspicillum
Fish
082
LC Least ConcernMudskipper
Periophthalmus barbarus
Fish
086
VU VulnerableGalapagos tortoise
Chelonoidis niger
Reptile
097
LC Least ConcernGiant Pacific octopus
Enteroctopus dofleini
Invertebrate
128
LC Least ConcernKiller whale
Orcinus orca
Mammal
135
EN EndangeredIrrawaddy dolphin
Orcaella brevirostris
Mammal
158
LC Least ConcernBlue-footed booby
Sula nebouxii
Bird
203
LC Least ConcernGreat barracuda
Sphyraena barracuda
Fish
205
LC Least ConcernBlacktip reef shark
Carcharhinus melanopterus
Fish
206
LC Least ConcernBlue tang
Paracanthurus hepatus
Fish
208
VU VulnerableBumphead parrotfish
Bolbometopon muricatum
Fish
211
LC Least ConcernMahi-mahi
Coryphaena hippurus
Fish
212
VU VulnerableGiant grouper
Epinephelus lanceolatus
Fish
213
LC Least ConcernGiant trevally
Caranx ignobilis
Fish
215
LC Least ConcernGreat barracuda
Sphyraena barracuda
Fish
217
CR Critically EndangeredScalloped hammerhead
Sphyrna lewini
Fish
219
LC Least ConcernMandarinfish
Synchiropus splendidus
Fish
220
EN EndangeredSpinetail devil ray
Mobula mobular
Fish
221
EN EndangeredNapoleon wrasse
Cheilinus undulatus
Fish
223
LC Least ConcernPacific halibut
Hippoglossus stenolepis
Fish
228
LC Least ConcernSailfish
Istiophorus platypterus
Fish
229
CR Critically EndangeredLargetooth sawfish
Pristis pristis
Fish
231
LC Least ConcernSockeye salmon
Oncorhynchus nerka
Fish
232
LC Least ConcernReef stonefish
Synanceia verrucosa
Fish
234
NT Near ThreatenedTiger shark
Galeocerdo cuvier
Fish
236
LC Least ConcernZebra moray
Gymnomuraena zebra
Fish
250
CR Critically EndangeredHawksbill sea turtle
Eretmochelys imbricata
Reptile
252
VU VulnerableLeatherback sea turtle
Dermochelys coriacea
Reptile
253
VU VulnerableMarine iguana
Amblyrhynchus cristatus
Reptile
263
VU VulnerableCoconut crab
Birgus latro
Invertebrate
266
LC Least ConcernCrown-of-thorns starfish
Acanthaster planci
Invertebrate
269
LC Least ConcernGhost crab
Ocypode ceratophthalmus
Invertebrate
271
VU VulnerableGiant clam
Tridacna gigas
Invertebrate
272
LC Least ConcernGiant isopod
Bathynomus giganteus
Invertebrate
273
LC Least ConcernVenus flower basket
Euplectella aspergillum
Invertebrate
275
LC Least ConcernJapanese spider crab
Macrocheira kaempferi
Invertebrate
277
LC Least ConcernPeacock mantis shrimp
Odontodactylus scyllarus
Invertebrate
278
LC Least ConcernChambered nautilus
Nautilus pompilius
Invertebrate
280
LC Least ConcernPaper nautilus
Argonauta argo
Invertebrate
282
LC Least ConcernSea wasp
Chironex fleckeri
Invertebrate
341
LC Least ConcernMagnificent frigatebird
Fregata magnificens
Bird
342
LC Least ConcernRed-billed tropicbird
Phaethon aethereus
Bird
343
LC Least ConcernNorthern fulmar
Fulmarus glacialis
Bird
346
LC Least ConcernCommon murre
Uria aalge
Bird
353
LC Least ConcernLittle penguin
Eudyptula minor
Bird
357
LC Least ConcernEmperor angelfish
Pomacanthus imperator
Fish
358
LC Least ConcernCopperband butterflyfish
Chelmon rostratus
Fish
360
LC Least ConcernBluestreak cleaner wrasse
Labroides dimidiatus
Fish
361
LC Least ConcernCoral grouper
Cephalopholis miniata
Fish
362
LC Least ConcernTitan triggerfish
Balistoides viridescens
Fish
363
LC Least ConcernMap pufferfish
Arothron mappa
Fish
364
LC Least ConcernLonghorn cowfish
Lactoria cornuta
Fish
365
LC Least ConcernRibbon eel
Rhinomuraena quaesita
Fish
367
LC Least ConcernSwordfish
Xiphias gladius
Fish
368
LC Least ConcernCobia
Rachycentron canadum
Fish
370
LC Least ConcernWeedy seadragon
Phyllopteryx taeniolatus
Fish
372
VU VulnerableNurse shark
Ginglymostoma cirratum
Fish
373
EN EndangeredSpotted eagle ray
Aetobatus narinari
Fish
374
NT Near ThreatenedBlue shark
Prionace glauca
Fish
413
LC Least ConcernBlue glaucus
Glaucus atlanticus
Invertebrate
414
LC Least ConcernHawaiian bobtail squid
Euprymna scolopes
Invertebrate
416
LC Least ConcernChocolate chip sea star
Protoreaster nodosus
Invertebrate
417
LC Least ConcernBlue sea star
Linckia laevigata
Invertebrate
418
LC Least ConcernRed sea urchin
Mesocentrotus franciscanus
Invertebrate
419
LC Least ConcernCalifornia sea cucumber
Apostichopus californicus
Invertebrate
420
LC Least ConcernFeather star
Lamprometra palmata
Invertebrate
422
LC Least ConcernOrange sea pen
Ptilosarcus gurneyi
Invertebrate
423
LC Least ConcernMagnificent sea anemone
Heteractis magnifica
Invertebrate
425
LC Least ConcernImmortal jellyfish
Turritopsis dohrnii
Invertebrate
426
LC Least ConcernUpside-down jellyfish
Cassiopea andromeda
Invertebrate
428
LC Least ConcernChristmas tree worm
Spirobranchus giganteus
Invertebrate
429
LC Least ConcernGiant tube worm
Riftia pachyptila
Invertebrate
430
LC Least ConcernBobbit worm
Eunice aphroditois
Invertebrate
445
LC Least ConcernCalifornia sea lion
Zalophus californianus
Mammal
446
LC Least ConcernWalrus
Odobenus rosmarus
Mammal
453
LC Least ConcernCommon bottlenose dolphin
Tursiops truncatus
Mammal
469
VU VulnerableDugong
Dugong dugon
Mammal
470
LC Least ConcernHarbor porpoise
Phocoena phocoena
Mammal
477
LC Least ConcernYellow-bellied sea snake
Hydrophis platurus
Reptile
493
VU VulnerableOlive ridley turtle
Lepidochelys olivacea
Reptile
494
LC Least ConcernSaltwater crocodile
Crocodylus porosus
Reptile
511
VU VulnerableAmerican crocodile
Crocodylus acutus
Reptile
521
VU VulnerableLoggerhead sea turtle
Caretta caretta
Reptile
552
LC Least ConcernCommon coqui
Eleutherodactylus coqui
Amphibian
563
LC Least ConcernBlue-ringed octopus
Hapalochlaena maculosa
Invertebrate
564
DD Data DeficientVampire squid
Vampyroteuthis infernalis
Invertebrate
565
DD Data DeficientPortuguese man o' war
Physalia physalis
Invertebrate
566
DD Data DeficientLion's mane jellyfish
Cyanea capillata
Invertebrate
573
DD Data DeficientRed king crab
Paralithodes camtschaticus
Invertebrate
581
DD Data DeficientDungeness crab
Metacarcinus magister
Invertebrate
582
LC Least ConcernGreen sea urchin
Strongylocentrotus droebachiensis
Invertebrate
585
LC Least ConcernJapanese anchovy
Engraulis japonicus
Fish
589
LC Least ConcernChinook salmon
Oncorhynchus tshawytscha
Fish
592
LC Least ConcernTropical two-wing flyingfish
Exocoetus volitans
Fish
598
LC Least ConcernMilkfish
Chanos chanos
Fish
601
LC Least ConcernYellowfin tuna
Thunnus albacares
Fish
607
LC Least ConcernCapelin
Mallotus villosus
Fish
608
LC Least ConcernArctic char
Salvelinus alpinus
Fish
613
LC Least ConcernAlaska pollock
Gadus chalcogrammus
Fish
618
LC Least ConcernSkipjack tuna
Katsuwonus pelamis
Fish
619
LC Least ConcernChub mackerel
Scomber japonicus
Fish
624
VU VulnerableBluefish
Pomatomus saltatrix
Fish
630
VU VulnerableBigeye tuna
Thunnus obesus
Fish
631
LC Least ConcernSilver pomfret
Pampus argenteus
Fish
635
LC Least ConcernYellow tang
Zebrasoma flavescens
Fish
640
LC Least ConcernAmerican white pelican
Pelecanus erythrorhynchos
Bird
641
LC Least ConcernBrown pelican
Pelecanus occidentalis
Bird
642
LC Least ConcernRed-throated loon
Gavia stellata
Bird
653
VU VulnerableBlack-legged kittiwake
Rissa tridactyla
Bird
654
LC Least ConcernRed-footed booby
Sula sula
Bird
655
LC Least ConcernDouble-crested cormorant
Nannopterum auritum
Bird
791
VU VulnerableSperm whale
Physeter macrocephalus
Mammal
798
LC Least ConcernHumpback whale
Megaptera novaeangliae
Mammal
823
VU VulnerableFin whale
Balaenoptera physalus
Mammal
833
LC Least ConcernFlathead grey mullet
Mugil cephalus
Fish
861
LC Least ConcernShort-beaked common dolphin
Delphinus delphis
Mammal
866
LC Least ConcernGray whale
Eschrichtius robustus
Mammal
875
DD Data DeficientBlobfish
Psychrolutes marcidus
Fish
881
EN EndangeredSei whale
Balaenoptera borealis
Mammal
884
LC Least ConcernCommon minke whale
Balaenoptera acutorostrata
Mammal
915
LC Least ConcernMoorish idol
Zanclus cornutus
Fish
919
DD Data DeficientFlamboyant cuttlefish
Metasepia pfefferi
Invertebrate
921
VU VulnerableNorthern fur seal
Callorhinus ursinus
Mammal
959
DD Data DeficientJapanese flying squid
Todarodes pacificus
Invertebrate
993
LC Least ConcernWolf-eel
Anarrhichthys ocellatus
Fish
994
LC Least ConcernGiant oarfish
Regalecus glesne
Fish
997
DD Data DeficientSea angel
Clione limacina
Invertebrate