Species index 350 species / Individual records 169 animals
Browse Species
Browse every registered species by animal group, scientific name, IUCN status, and number of individual records.
Mammals145 speciesPhoto: Ajit Hota / CC BY-SA 4.0
Birds58 speciesPhoto: Alastair Rae from London, United Kingdom / CC BY-SA 2.0
Fish54 speciesPhoto: Coughdrop12 / CC BY-SA 4.0
Reptiles28 speciesPhoto: Charles J. Sharp / CC BY-SA 4.0
Amphibians16 speciesPhoto: H. Zell / CC BY-SA 3.0
Invertebrates49 speciesPhoto: Keisotyo / CC BY-SA 3.0Identification Guides
5 guides
Comparison guide
How to Tell Penguins Apart
There are 18 penguin species in the world, and more than 11 can be seen in Japan — one of the best countries for meeting penguins. This guide covers all 18, including the 7 not kept in Japan, and adds side-by-side tips for the trickiest look-alikes such as King vs Emperor and the four banded penguins.
18 species compared
Comparison guide
How to Tell Dolphins, Porpoises, and Belugas Apart
There is no strict biological line between dolphins and whales: every animal here is a toothed whale. In Japanese, the familiar names tend to follow size, with around four metres often used as a rough convention. That is why the orca, the largest dolphin, and the large dolphin-family pilot whales are often called whales. Use size, markings, dorsal fins, beaks, and foreheads to enjoy both the animals and the naming puzzle.
9 species compared
Comparison guide
Sea Lions, Seals, Fur Seals, and Walruses
"Is that a sea lion or a seal?" may be the question asked most often at aquariums. Pinnipeds — marine mammals with flipper-like limbs — fall into three families you can separate by their ears and the way they use their hind flippers.
5 species compared
Comparison guide
How to Tell Sea Turtles Apart
Two sea turtles nest on Japan's beaches and greet visitors at its aquariums. Tell the green turtle and the loggerhead apart by head size, the scales between the eyes, and carapace colour — the names refer to body colour, not the shell.
2 species compared
Comparison guide
Sea Otters vs. River Otters
Both belong to the weasel family and both delight aquarium visitors, but the sea otter and the small-clawed otter are easy to tell apart once you notice where and how they live.
2 species compared
Red KangarooOsphranter rufus · IUCN LC · Photo: Namoroka / CC BY-SA 4.0Red FoxVulpes vulpes · IUCN LC · Photo: ClaudiaTen / CC BY-SA 4.0Asian ElephantElephas maximus · IUCN EN · Photo: Yathin S Krishnappa / CC BY-SA 3.0Domestic RabbitOryctolagus cuniculus · IUCN NE · Photo: Kiraface / CC BY-SA 4.0African Bush ElephantLoxodonta africana · IUCN EN · Photo: Giles Laurent / CC BY-SA 4.0Crested PorcupineHystrix cristata · IUCN LC · Photo: Jean-Pol GRANDMONT / CC BY-SA 3.0African ManateeTrichechus senegalensis · IUCN VU · Photo: Gameraquai / CC0Reticulated GiraffeGiraffa reticulata · IUCN EN · Photo: Payamfarahani / CC BY-SA 4.0American Black BearUrsus americanus · IUCN LC · Photo: HBarrison / CC BY-SA 2.0American BisonBison bison · IUCN NT · Photo: Jack Dykinga / Public domainNorth American BeaverCastor canadensis · IUCN LC · Photo: Ryan Hodnett / CC BY-SA 4.0West Indian ManateeTrichechus manatus · IUCN VU · Photo: NASA / Public domainRaccoonProcyon lotor · IUCN LC · Photo: Rhododendrites / CC BY-SA 4.0AlpacaVicugna pacos · IUCN NE · Photo: Christophe Meneboeuf / CC BY-SA 2.5WarthogPhacochoerus africanus · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0Commerson's DolphinCephalorhynchus commersonii · IUCN LC · Photo: Motokoka / CC BY-SA 4.0Indian RhinocerosRhinoceros unicornis · IUCN VU · Photo: Photo by David J. Stang / CC BY-SA 4.0ImpalaAepyceros melampus · IUCN LC · Photo: flowcomm / CC BY 2.0Common WombatVombatus ursinus · IUCN LC · Photo: JJ Harrison (jjharrison89@facebook.com) / CC BY-SA 3.0Clouded LeopardNeofelis nebulosa · IUCN VU · Photo: FakirNL / CC BY-SA 4.0Common ElandTaurotragus oryx · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0Ruffed LemurVarecia variegata · IUCN CR · Photo: Mattis2412 / CC0Giant AnteaterMyrmecophaga tridactyla · IUCN VU · Photo: Malene Thyssen / CC BY-SA 3.0Eurasian LynxLynx lynx · IUCN LC · Photo: Nevit Dilmen / CC BY-SA 3.0OkapiOkapia johnstoni · IUCN EN · Photo: Daniel Jolivet / CC BY 2.0False Killer WhalePseudorca crassidens · IUCN NT · Photo: NOAA / SWFSC Protected Resources Division / Public domainBlue WildebeestConnochaetes taurinus · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0Black-tailed Prairie DogCynomys ludovicianus · IUCN LC · Photo: Joe Ravi / CC BY-SA 3.0South American Sea LionOtaria flavescens · IUCN LC · Photo: Vincent Desjardins / CC BY 2.0North American River OtterLontra canadensis · IUCN LC · Photo: Chuck Homler d/b/a Focus On Wildlife / CC BY-SA 4.0HippopotamusHippopotamus amphibius · IUCN VU · Photo: Bernard DUPONT from FRANCE / CC BY-SA 2.0CapybaraHydrochoerus hydrochaeris · IUCN LC · Photo: Bernard DUPONT from FRANCE / CC BY-SA 2.0Pacific White-sided DolphinLagenorhynchus obliquidens · IUCN LC · Photo: The original uploader was Leefon at English Wikipedia. / CC BY-SA 3.0CaracalCaracal caracal · IUCN LC · Photo: Leo za1 / CC BY-SA 3.0California Sea LionZalophus californianus · IUCN LC · Photo: Rhododendrites / CC BY-SA 4.0Northern Fur SealCallorhinus ursinus · IUCN VU · Photo: U.S. Fish and Wildlife Service / Public domainKinkajouPotos flavus · IUCN LC · Photo: Aramburu Carlos / CC0GuanacoLama guanicoe · IUCN LC · Photo: Sanjay Acharya / CC BY-SA 4.0Greater KuduTragelaphus strepsiceros · IUCN LC · Photo: L0k1m0nk33 at English Wikipedia / CC BY-SA 3.0Grevy's ZebraEquus grevyi · IUCN EN · Photo: Rainbirder / CC BY-SA 2.0Black RhinocerosDiceros bicornis · IUCN CR · Photo: Yathin S Krishnappa / CC BY-SA 3.0KoalaPhascolarctos cinereus · IUCN VU · Photo: Diliff / CC BY-SA 3.0Golden HamsterMesocricetus auratus · IUCN EN · Photo: TetraHydroCannabinol / CC BY-SA 3.0Golden Lion TamarinLeontopithecus rosalia · IUCN EN · Photo: Daderot / CC0Asian Small-clawed OtterAonyx cinereus · IUCN VU · Photo: Animalculum / CC BY 4.0Pygmy HippopotamusChoeropsis liberiensis · IUCN EN · Photo: Chuckupd / Public domainShort-finned Pilot WhaleGlobicephala macrorhynchus · IUCN LC · Photo: Martina Nolte / CC BY-SA 3.0 deSpotted SealPhoca largha · IUCN LC · Photo: NOAA Fisheries / Public domainCommon MarmosetCallithrix jacchus · IUCN LC · Photo: Wilfredor / CC0ServalLeptailurus serval · IUCN LC · Photo: datadan / CC BY 4.0Plains ZebraEquus quagga · IUCN NT · Photo: Charles J. Sharp / CC BY-SA 4.0Shetland PonyEquus ferus · IUCN NE · Photo: Acabashi / CC BY-SA 4.0Père David's DeerElaphurus davidianus · IUCN EW · Photo: DiverDave / CC BY-SA 3.0Siberian ChipmunkTamias sibiricus · IUCN LC · Photo: Alpsdake / CC BY-SA 4.0Giant PandaAiluropoda melanoleuca · IUCN VU · Photo: J. Patrick Fischer / CC BY-SA 3.0JaguarPanthera onca · IUCN NT · Photo: Bjørn Christian Tørrissen / CC BY-SA 3.0MuskoxOvibos moschatus · IUCN LC · Photo: Quartl / CC BY-SA 3.0Killer WhaleOrcinus orca · IUCN DD · Photo: Robert Pittman / Public domainDugongDugong dugon · IUCN VU · Photo: Julien Willem / CC BY-SA 3.0Beluga WhaleDelphinapterus leucas · IUCN LC · Photo: Sheila Sund / CC BY 2.0Scimitar OryxOryx dammah · IUCN EW · Photo: Chrumps / CC BY-SA 3.0White-faced SakiPithecia pithecia · IUCN LC · Photo: Hans Hillewaert / CC BY-SA 3.0White RhinocerosCeratotherium simum · IUCN NT · Photo: Vauxford / CC BY-SA 4.0Lar GibbonHylobates lar · IUCN EN · Photo: JJ Harrison (jjharrison89@facebook.com) / CC BY 3.0Striped SkunkMephitis mephitis · IUCN LC · Photo: Dan & Lin Dzurisin / CC BY 2.0Sand CatFelis margarita · IUCN LC · Photo: Greg Hume / CC BY-SA 3.0Finless PorpoiseNeophocaena asiaeorientalis · IUCN EN · Photo: ori2uru / CC BY 2.0Sumatran OrangutanPongo abelii · IUCN CR · Photo: Andrew Regan / CC BY 3.0Slow LorisNycticebus coucang · IUCN VU · Photo: David Haring / Duke Lemur Center / CC BY-SA 3.0WalrusOdobenus rosmarus · IUCN VU · Photo: Captain Budd Christman, NOAA Corps / Public domainHarbor SealPhoca vitulina · IUCN LC · Photo: Andreas Trepte / CC BY-SA 2.5Gray WolfCanis lupus · IUCN LC · Photo: Wilfredor / CC0Tasmanian DevilSarcophilus harrisii · IUCN EN · Photo: Sleeps-Darkly / CC BY-SA 4.0Raccoon DogNyctereutes procyonoides · IUCN LC · Photo: Alpsdake / CC BY-SA 4.0CheetahAcinonyx jubatus · IUCN VU · Photo: Charles J. Sharp / CC BY-SA 4.0ChinchillaChinchilla lanigera · IUCN EN · Photo: Guérin Nicolas / CC BY-SA 3.0ChimpanzeePan troglodytes · IUCN EN · Photo: Giles Laurent / CC BY-SA 4.0Asian Black BearUrsus thibetanus · IUCN VU · Photo: Guérin Nicolas / CC BY-SA 3.0Tsushima Leopard CatPrionailurus bengalensis · IUCN LC · Photo: Pontafon / CC BY-SA 3.0AardvarkOrycteropus afer · IUCN LC · Photo: MontageMan is the author of the original image, I did the crop / CC BY 2.5Proboscis MonkeyNasalis larvatus · IUCN EN · Photo: Charles J. Sharp / CC BY-SA 4.0Steller Sea LionEumetopias jubatus · IUCN NT · Photo: Early T, U.S. Fish and Wildlife Service / Public domainReindeerRangifer tarandus · IUCN VU · Photo: Arild Vågen / CC BY-SA 4.0Thomson's GazelleEudorcas thomsonii · IUCN LC · Photo: Diego Delso / CC BY-SA 4.0TigerPanthera tigris · IUCN EN · Photo: Seemaleena / CC BY-SA 4.0Sloth BearMelursus ursinus · IUCN VU · Photo: Saumitra Newalkar / CC BY-SA 4.0Western Lowland GorillaGorilla gorilla · IUCN CR · Photo: Macinate / CC BY 2.0Japanese SerowCapricornis crispus · IUCN LC · Photo: DataBase Center for Life Science (DBCLS) / CC BY 4.0Japanese MacaqueMacaca fuscata · IUCN LC · Photo: KENPEI / CC BY-SA 3.0Sika DeerCervus nippon · IUCN LC · Photo: James P. Henley Jr. (DrHenley) / CC BY-SA 4.0Japanese SquirrelSciurus lis · IUCN LC · Photo: DataBase Center for Life Science (DBCLS) / CC BY 4.0Barbary SheepAmmotragus lervia · IUCN VU · Photo: Drcbrothephotographer / CC0Gray SealHalichoerus grypus · IUCN LC · Photo: Lucc77 / CC BY-SA 4.0Baikal SealPusa sibirica · IUCN LC · Photo: Sergey Gabdurakhmanov from Mountain View, USA / CC BY 2.0Masked Palm CivetPaguma larvata · IUCN LC · Photo: Denise Chan from Hong Kong, China / CC BY-SA 2.0Naked Mole-ratHeterocephalus glaber · IUCN LC · Photo: Bernard DUPONT from FRANCE / CC BY-SA 2.0Risso's DolphinGrampus griseus · IUCN LC · Photo: OpenCage (Wikimedia Commons) / CC BY-SA 2.5BabirusaBabyrousa babyrussa · IUCN VU · Photo: Klaus Rassinger und Gerhard Cammerer, Museum Wiesbaden / CC BY-SA 3.0Short-beaked EchidnaTachyglossus aculeatus · IUCN LC · Photo: Calistemon / CC BY-SA 4.0Common Bottlenose DolphinTursiops truncatus · IUCN LC · Photo: Jules Verne Times Two / CC BY-SA 4.0Brown BearUrsus arctos · IUCN LC · Photo: Robert F. Tobler / CC BY-SA 4.0Domestic SheepOvis aries · IUCN NE · Photo: Bramans / CC BY-SA 4.0DromedaryCamelus dromedarius · IUCN NE · Photo: Fernando Losada Rodríguez / CC BY-SA 4.0CougarPuma concolor · IUCN LC · Photo: Shahzaib Damn Cruze / CC BY-SA 4.0LeopardPanthera pardus · IUCN VU · Photo: State Government Photographer / CC0BinturongArctictis binturong · IUCN VU · Photo: Tassilo Rau / CC BY-SA 3.0Fennec FoxVulpes zerda · IUCN LC · Photo: Tim Parkinson from Sheffield, UK / CC BY 2.0FossaCryptoprocta ferox · IUCN VU · Photo: Ran Kirlian / CC BY-SA 4.0SiamangSymphalangus syndactylus · IUCN EN · Photo: Maksym Kozlenko / CC BY-SA 4.0Sugar GliderPetaurus breviceps · IUCN LC · Photo: patrickkavanagh / CC BY 2.0Bactrian CamelCamelus bactrianus · IUCN NE · Photo: J. Patrick Fischer / CC BY-SA 3.0Two-toed SlothCholoepus didactylus · IUCN LC · Photo: Dave Pape / Public domainSpotted HyenaCrocuta crocuta · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0Brazilian TapirTapirus terrestris · IUCN VU · Photo: Charles J. Sharp / CC BY-SA 4.0Bennett's WallabyNotamacropus rufogriseus · IUCN LC · Photo: benjamint / CC BY-SA 3.0Arctic FoxVulpes lagopus · IUCN LC · Photo: Hobboto4ek (Ольга Яковлевна Куликова / Olga Y. Kulikova) / CC BY-SA 4.0Polar BearUrsus maritimus · IUCN VU · Photo: Alan Wilson / CC BY-SA 3.0Bornean OrangutanPongo pygmaeus · IUCN CR · Photo: user mt7 / CC BY 3.0Patagonian MaraDolichotis patagonum · IUCN LC · Photo: Diego Delso / CC BY-SA 3.0Pallas's CatOtocolobus manul · IUCN LC · Photo: Editfmah Adrian Herridge / Public domainSun BearHelarctos malayanus · IUCN VU · Photo: Tambako The Jaguar / CC BY-SA 2.0Malayan TapirTapirus indicus · IUCN EN · Photo: AgainErick / CC BY-SA 4.0Hamadryas BaboonPapio hamadryas · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0MandrillMandrillus sphinx · IUCN VU · Photo: ((brian)) from Sebastopol, CA, USA / CC BY 2.0MeerkatSuricata suricatta · IUCN LC · Photo: Basile Morin / CC BY-SA 4.0Southern TamanduaTamandua tetradactyla · IUCN LC · Photo: Sinara Conessa / CC BY 2.0Japanese Giant Flying SquirrelPetaurista leucogenys · IUCN LC · Photo: KKPCW / CC BY-SA 4.0Six-banded ArmadilloEuphractus sexcinctus · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0Spectacled BearTremarctos ornatus · IUCN VU · Photo: en:User:Cburnett / CC BY-SA 3.0Guinea PigCavia porcellus · IUCN NE · Photo: Gzen92 / CC BY-SA 4.0Domestic GoatCapra hircus · IUCN NE · Photo: Michael Palmer / CC BY-SA 4.0Eurasian OtterLutra lutra · IUCN NT · Photo: User:MatthiasKabel / CC BY-SA 3.0Snow LeopardPanthera uncia · IUCN VU · Photo: Bernard Landgraf / CC BY-SA 3.0Four-toed HedgehogAtelerix albiventris · IUCN LC · Photo: Cvmontuy / CC BY 4.0Honey BadgerMellivora capensis · IUCN LC · Photo: Bernard DUPONT from FRANCE / CC BY-SA 2.0LionPanthera leo · IUCN VU · Photo: Falense / CC BY-SA 3.0Sea OtterEnhydra lutris · IUCN EN · Photo: Mike Baird from Morro Bay, USA / CC BY 2.0LlamaLama glama · IUCN NE · Photo: kallerna / CC BY-SA 4.0African Wild DogLycaon pictus · IUCN EN · Photo: Michael Gäbler / CC BY 3.0Squirrel MonkeySaimiri sciureus · IUCN LC · Photo: Petruss / CC BY-SA 3.0Rousette Fruit BatRousettus aegyptiacus · IUCN LC · Photo: Zoharby / CC BY-SA 3.0Red PandaAilurus fulgens · IUCN EN · Photo: Ajit Hota / CC BY-SA 4.0Ring-tailed LemurLemur catta · IUCN EN · Photo: Alex Dunkel (Maky) / CC BY 3.0Cotton-top TamarinSaguinus oedipus · IUCN CR · Photo: Raimond Spekking / CC BY-SA 4.0Ringed SealPusa hispida · IUCN LC · Photo: Кирилл Уютнов / CC BY-SA 4.0
Adelie penguinPygoscelis adeliae · IUCN LC · Photo: Nanosmile = Reinhard Jahn, Mannheim / CC BY-SA 2.0 deAndean CondorVultur gryphus · IUCN VU · Photo: Ltshears / CC BY-SA 3.0Golden EagleAquila chrysaetos · IUCN LC · Photo: Richard Bartz, Munich aka Makro Freak / CC BY-SA 2.5Indian PeafowlPavo cristatus · IUCN LC · Photo: Praveenp / CC BY-SA 4.0EmuDromaius novaehollandiae · IUCN LC · Photo: fry_theonly / CC BY-SA 2.0Emperor PenguinAptenodytes forsteri · IUCN EN · Photo: Ian Duffy from UK / CC BY 2.0Harpy EagleHarpia harpyja · IUCN VU · Photo: Bjørn Christian Tørrissen / CC BY-SA 3.0Great HornbillBuceros bicornis · IUCN VU · Photo: Shantanu Kuveskar / CC BY-SA 4.0Whooper SwanCygnus cygnus · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0Greater FlamingoPhoenicopterus roseus · IUCN LC · Photo: Luc Viatour / CC BY-SA 3.0Steller's Sea EagleHaliaeetus pelagicus · IUCN VU · Photo: Michael Pinczolits / CC BY 2.0Mandarin DuckAix galericulata · IUCN LC · Photo: 星外之神 / CC BY-SA 4.0Toco ToucanRamphastos toco · IUCN LC · Photo: AntanO / CC BY-SA 4.0Galápagos PenguinSpheniscus mendiculus · IUCN EN · Photo: Charles J. Sharp / CC BY-SA 3.0Victoria Crowned PigeonGoura victoria · IUCN LC · Photo: Bjørn Christian Tørrissen / CC BY-SA 3.0Yellow-eyed PenguinMegadyptes antipodes · IUCN EN · Photo: Christian Mehlführer / CC BY 2.5Northern Rockhopper PenguinEudyptes moseleyi · IUCN EN · Photo: Antoine Lamielle / CC BY-SA 4.0Sulphur-crested CockatooCacatua galerita · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0King PenguinAptenodytes patagonicus · IUCN LC · Photo: Liam Quinn from Canada / CC BY-SA 2.0African PenguinSpheniscus demersus · IUCN CR · Photo: Diego Delso / CC BY-SA 4.0Oriental StorkCiconia boyciana · IUCN EN · Photo: spaceaero2 / CC BY 3.0Little PenguinEudyptula minor · IUCN LC · Photo: JJ Harrison / CC BY-SA 3.0Black SwanCygnus atratus · IUCN LC · Photo: W. Bulach / CC BY-SA 4.0Mute SwanCygnus olor · IUCN LC · Photo: Michal Klajban / CC BY-SA 4.0Gentoo PenguinPygoscelis papua · IUCN LC · Photo: W. Bulach / CC BY-SA 4.0Blakiston's Fish OwlKetupa blakistoni · IUCN EN · Photo: MIKI Yoshihito / CC BY 2.0Erect-crested PenguinEudyptes sclateri · IUCN EN · Photo: C00ch / CC BY-SA 4.0Scarlet IbisEudocimus ruber · IUCN LC · Photo: Félix Uribe from Rionegro, Antioquia, Colombia / CC BY-SA 2.0Snowy OwlBubo scandiacus · IUCN VU · Photo: Bill Bouton from San Luis Obispo, CA, USA / CC BY-SA 2.0Snares PenguinEudyptes robustus · IUCN VU · Photo: Lin Padgham / CC BY 2.0Hyacinth MacawAnodorhynchus hyacinthinus · IUCN VU · Photo: Charles J. Sharp / CC BY-SA 4.0Common OstrichStruthio camelus · IUCN LC · Photo: Lip Kee from Singapore, Republic of Singapore / CC BY-SA 2.0Red-crowned CraneGrus japonensis · IUCN EN · Photo: Alastair Rae from London, United Kingdom / CC BY-SA 2.0Chilean FlamingoPhoenicopterus chilensis · IUCN NT · Photo: Cláudio Dias Timm from Rio Grande do Sul / CC BY-SA 2.0Crested IbisNipponia nippon · IUCN EN · Photo: Totti / CC BY-SA 4.0Domestic ChickenGallus gallus · IUCN NE · Photo: Dr. Raju Kasambe / CC BY-SA 4.0Bald EagleHaliaeetus leucocephalus · IUCN LC · Photo: Andy Morffew from Itchen Abbas, Hampshire, UK / CC BY 2.0ShoebillBalaeniceps rex · IUCN VU · Photo: zeroexposure (Flickr) / CC BY 2.0Southern CassowaryCasuarius casuarius · IUCN LC · Photo: Wvbailey / CC BY 3.0Chinstrap PenguinPygoscelis antarcticus · IUCN LC · Photo: Christopher Michel / CC BY 2.0Fiordland PenguinEudyptes pachyrhynchus · IUCN NT · Photo: travelwayoflife / CC BY-SA 2.0Humboldt PenguinSpheniscus humboldti · IUCN VU · Photo: Christian Ursilva from København, Danmark / CC BY-SA 4.0American FlamingoPhoenicopterus ruber · IUCN LC · Photo: Paul Asman and Jill Lenoble / CC BY 2.0Grey Crowned CraneBalearica regulorum · IUCN EN · Photo: Diego Delso / CC BY-SA 4.0Helmeted GuineafowlNumida meleagris · IUCN LC · Photo: Bernard DUPONT from FRANCE / CC BY-SA 2.0MallardAnas platyrhynchos · IUCN LC · Photo: Commonists / CC BY-SA 4.0Macaroni PenguinEudyptes chrysolophus · IUCN VU · Photo: Jerzy Strzelecki / CC BY 3.0Magellanic PenguinSpheniscus magellanicus · IUCN LC · Photo: Mcatan (Wikimedia Commons) / CC BY-SA 3.0White-naped CraneAntigone vipio · IUCN VU · Photo: Kemmi.1 / CC BY-SA 4.0Southern Rockhopper PenguinEudyptes chrysocome · IUCN VU · Photo: Samuel Blanc / CC BY-SA 3.0Barn OwlTyto alba · IUCN LC · Photo: User:Alun Williams333 / CC BY-SA 4.0Great White PelicanPelecanus onocrotalus · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0African Grey ParrotPsittacus erithacus · IUCN EN · Photo: Robert01 / CC BY-SA 3.0 deBlue-and-yellow MacawAra ararauna · IUCN LC · Photo: Hans Hillewaert / CC BY-SA 3.0Greater RheaRhea americana · IUCN NT · Photo: Bernard DUPONT from FRANCE / CC BY-SA 2.0Royal PenguinEudyptes schlegeli · IUCN LC · Photo: M. Murphy / Public domainEurasian Eagle-owlBubo bubo · IUCN LC · Photo: Flickr user indygnome / CC BY 2.0Laughing KookaburraDacelo novaeguineae · IUCN LC · Photo: Kerry Raymond / CC BY 4.0
Red StingrayHemitrygon akajei · IUCN EN · Photo: Coughdrop12 / CC BY-SA 4.0Scalloped HammerheadSphyrna lewini · IUCN CR · Photo: Barry Peters / CC BY 2.0Asian ArowanaScleropages formosus · IUCN EN · Photo: Горбунова М.С. / CC BY-SA 4.0Ayu (Sweetfish)Plecoglossus altivelis · IUCN LC · Photo: OAS at Japanese Wikipedia / CC BY-SA 3.0Alligator GarAtractosteus spatula · IUCN LC · Photo: Cymothoa exigua / CC BY-SA 3.0Japanese CharSalvelinus leucomaenis · IUCN LC · Photo: Σ64 / CC BY 4.0Weedy SeadragonPhyllopteryx taeniolatus · IUCN VU · Photo: Derek Ramsey (Ram-Man) / CC BY-SA 2.5Moray EelGymnothorax kidako · IUCN LC · Photo: User:rydia / CC BY-SA 2.5Freshwater AngelfishPterophyllum scalare · IUCN LC · Photo: mendel / CC BY-SA 1.0Giant Oceanic Manta RayMobula birostris · IUCN EN · Photo: jon hanson from london, UK / CC BY-SA 2.0Clown AnemonefishAmphiprion ocellaris · IUCN LC · Photo: Nick Hobgood / CC BY-SA 3.0GoldfishCarassius auratus · IUCN NE · Photo: Jiaqian AirplaneFan / CC BY 3.0Pacific Bluefin TunaThunnus orientalis · IUCN LC · Photo: aes256 / CC BY 2.1 jpCoelacanthLatimeria chalumnae · IUCN CR · Photo: sybarite48 / CC BY 2.0Silver ArowanaOsteoglossum bicirrhosum · IUCN LC · Photo: User:Qwertzy2 / CC BY-SA 3.0Sand Tiger SharkCarcharias taurus · IUCN CR · Photo: Amada44 / CC BY 3.0Whale SharkRhincodon typus · IUCN EN · Photo: User:Zac Wolf (original), en:User:Stefan (cropping) / CC BY-SA 2.5Spotted GarLepisosteus oculatus · IUCN LC · Photo: Brian.gratwicke on English Wikipedia / CC BY 2.5SeahorseHippocampus mohnikei · IUCN VU · Photo: opencage / CC BY-SA 2.5SturgeonHuso dauricus · IUCN CR · Photo: Vyacheslav Bukharov / CC BY-SA 4.0Spotted Garden EelHeteroconger hassi · IUCN NE · Photo: Esquilo / CC BY-SA 3.0Moorish IdolZanclus cornutus · IUCN LC · Photo: Philippe Bourjon / CC BY-SA 3.0DiscusSymphysodon discus · IUCN LC · Photo: Doronenko / CC BY 3.0Banded ArcherfishToxotes jaculatrix · IUCN LC · Photo: Amada44 / CC BY-SA 3.0Electric EelElectrophorus electricus · IUCN LC · Photo: Steven G. Johnson / CC BY-SA 3.0Tiger PufferfishTakifugu rubripes · IUCN NT · Photo: Totti / CC BY-SA 4.0Zebra SharkStegostoma tigrinum · IUCN EN · Photo: daryl_mitchell / CC BY-SA 2.0Blue TangParacanthurus hepatus · IUCN LC · Photo: Tewy / CC BY 2.5Reef Manta RayMobula alfredi · IUCN VU · Photo: Rickard Zerpe / CC BY 2.0Yellow Garden EelHeteroconger hassi · IUCN LC · Photo: Esquilo / CC BY-SA 3.0KoiCyprinus carpio · IUCN NE · Photo: Asturio Cantabrio / CC BY-SA 4.0Rainbow TroutOncorhynchus mykiss · IUCN LC · Photo: Jonathunder / CC BY-SA 3.0Japanese EelAnguilla japonica · IUCN EN · Photo: opencage / CC BY-SA 2.5Neon TetraParacheirodon innesi · IUCN NE · Photo: Corpse89 / CC BY-SA 3.0Japanese Bullhead SharkHeterodontus japonicus · IUCN LC · Photo: Jin Kemoole / CC BY 2.0Whitetip Reef SharkTriaenodon obesus · IUCN VU · Photo: Diego Delso / CC BY-SA 4.0Japanese SawsharkPristiophorus japonicus · IUCN LC · Photo: タウナギ / CC0Tomato ClownfishAmphiprion frenatus · IUCN LC · Photo: Diego Delso / CC BY-SA 4.0PorcupinefishDiodon holocanthus · IUCN LC · Photo: Diego Delso / CC BY-SA 4.0Banggai CardinalfishPterapogon kauderni · IUCN EN · Photo: jon hanson from london, UK / CC BY-SA 2.0Red-bellied PiranhaPygocentrus nattereri · IUCN LC · Photo: Gregory Moine from Niantic, USA / CC BY 2.0ArapaimaArapaima gigas · IUCN DD · Photo: Citron / CC BY-SA 3.0Biwa CatfishSilurus biwaensis · IUCN EN · Photo: KENPEI / CC BY-SA 3.0Siamese Fighting FishBetta splendens · IUCN VU · Photo: Henryk Niestrój / CC BY 4.0BichirPolypterus ornatipinnis · IUCN LC · Photo: MusikAnimal / CC BY-SA 4.0Spotted Eagle RayAetobatus narinari · IUCN EN · Photo: john norton / CC BY 2.0Ocean SunfishMola mola · IUCN VU · Photo: NOAA / Public domainYellow BoxfishOstracion cubicus · IUCN LC · Photo: J. Petersen / CC BY 2.5Red LionfishPterois lunulata · IUCN LC · Photo: Daiju Azuma / CC BY-SA 2.5MudskipperBoleophthalmus pectinirostris · IUCN LC · Photo: Totti / CC BY-SA 4.0Humphead WrasseCheilinus undulatus · IUCN EN · Photo: Stan Shebs / CC BY-SA 3.0Japanese Rice Fish (Medaka)Oryzias latipes · IUCN LC · Photo: NOZO / CC BY 3.0Leafy SeadragonPhycodurus eques · IUCN LC · Photo: Wendy Rathey / CC BY 2.5Redtail CatfishPhractocephalus hemioliopterus · IUCN LC · Photo: George Chernilevsky / CC BY-SA 4.0
Green Sea TurtleChelonia mydas · IUCN EN · Photo: Charles J. Sharp / CC BY-SA 4.0Japanese Rat SnakeElaphe climacophora · IUCN LC · Photo: lunardog / CC BY 4.0Loggerhead Sea TurtleCaretta caretta · IUCN VU · Photo: ukanda / CC BY 2.0Reticulated PythonMalayopython reticulatus · IUCN LC · Photo: Rushenb / CC BY-SA 2.0Aldabra Giant TortoiseAldabrachelys gigantea · IUCN VU · Photo: NorbertNagel / CC BY-SA 4.0Saltwater CrocodileCrocodylus porosus · IUCN LC · Photo: Laubarr / CC BY-SA 3.0Green AnacondaEunectes murinus · IUCN LC · Photo: Photo by David J. Stang / CC BY-SA 4.0GharialGavialis gangeticus · IUCN CR · Photo: Charles J. Sharp / CC BY-SA 4.0Galápagos TortoiseChelonoidis niger · IUCN VU · Photo: Bernard Spragg. NZ from Christchurch, New Zealand / CC0King CobraOphiophagus hannah · IUCN VU · Photo: Charles J. Sharp / CC BY-SA 4.0Reeves' Pond TurtleMauremys reevesii · IUCN EN · Photo: Dinkun Chen / CC BY-SA 4.0Green IguanaIguana iguana · IUCN LC · Photo: Rjcastillo / CC BY-SA 3.0African Spurred TortoiseCentrochelys sulcata · IUCN EN · Photo: Baseballchck02 (Melissa Mitchell) / CC BY 3.0Komodo DragonVaranus komodoensis · IUCN EN · Photo: Midori / CC BY-SA 3.0Hawksbill Sea TurtleEretmochelys imbricata · IUCN CR · Photo: Diego Delso / CC BY-SA 4.0Nile CrocodileCrocodylus niloticus · IUCN LC · Photo: Bernard DUPONT / CC BY-SA 2.0Japanese Pond TurtleMauremys japonica · IUCN NT · Photo: Totti / CC BY-SA 4.0Japanese Five-lined SkinkPlestiodon japonicus · IUCN LC · Photo: Yasunori Yamamoto / CC BY 4.0Japanese GeckoGekko japonicus · IUCN NE · Photo: おむこさん志望 / CC BY 2.5Panther ChameleonFurcifer pardalis · IUCN LC · Photo: Charles J. Sharp / CC BY-SA 4.0Leopard TortoiseStigmochelys pardalis · IUCN LC · Photo: Berthold Werner / CC BY-SA 3.0Leopard GeckoEublepharis macularius · IUCN LC · Photo: Fungus Guy / CC BY-SA 4.0Radiated TortoiseAstrochelys radiata · IUCN CR · Photo: Kyle Bedell / CC BY 2.0Red-eared SliderTrachemys scripta · IUCN LC · Photo: Viva.Chelonia / CC BY 2.0American AlligatorAlligator mississippiensis · IUCN LC · Photo: User:Postdlf / CC BY-SA 3.0TuataraSphenodon punctatus · IUCN LC · Photo: Christopher Stephens / CC BY-SA 4.0Tiger KeelbackRhabdophis tigrinus · IUCN LC · Photo: Alpsdake / CC0Alligator Snapping TurtleMacrochelys temminckii · IUCN EN · Photo: Krigore / CC BY-SA 4.0
Dyeing Poison FrogDendrobates tinctorius · IUCN LC · Photo: H. Zell / CC BY-SA 3.0Japanese Fire Belly NewtCynops pyrrhogaster · IUCN NT · Photo: Alpsdake / CC BY-SA 4.0African BullfrogPyxicephalus adspersus · IUCN LC · Photo: Steven G. Johnson / CC BY-SA 3.0Australian Green Tree FrogLitoria caerulea · IUCN LC · Photo: TarnishedPath / CC BY-SA 4.0AxolotlAmbystoma mexicanum · IUCN CR · Photo: Mariblubb / CC BY-SA 4.0Japanese Giant SalamanderAndrias japonicus · IUCN VU · Photo: Salamandra2021 / CC BY-SA 4.0Cane ToadRhinella marina · IUCN LC · Photo: C. Brück / CC BY-SA 4.0Schlegel's Green Tree FrogZhangixalus schlegelii · IUCN LC · Photo: ノボホショコロトソ / CC BY 4.0Sword-tail NewtCynops ensicauda · IUCN VU · Photo: ゆうき315 / CC BY-SA 4.0Tokyo SalamanderHynobius tokyoensis · IUCN VU · Photo: George Berninger Jr. / CC BY-SA 4.0Japanese Tree FrogDryophytes japonicus · IUCN LC · Photo: Yerpo / CC BY-SA 4.0Japanese Common ToadBufo japonicus · IUCN LC · Photo: Alpsdake / CC BY-SA 4.0Fire SalamanderSalamandra salamandra · IUCN LC · Photo: Michael Linnenbach / CC BY-SA 3.0Argentine Horned FrogCeratophrys ornata · IUCN NT · Photo: Melanie Mae Bryan from Greensboro, NC, USA / CC BY 2.0Golden Poison FrogPhyllobates terribilis · IUCN EN · Photo: Fungus Guy / CC BY-SA 4.0Forest Green Tree FrogZhangixalus arboreus · IUCN LC · Photo: Alpsdake / CC BY-SA 3.0
Sea Slug (Nudibranch)Hypselodoris festiva · IUCN NE · Photo: Keisotyo / CC BY-SA 3.0Blue StarfishLinckia laevigata · IUCN LC · Photo: Diego Delso / CC BY-SA 4.0Japanese Sea NettleChrysaora pacifica · IUCN NE · Photo: Syrio / CC BY-SA 4.0Akoya Pearl OysterPinctada fucata · IUCN LC · Photo: Miyuki Meinaka / Public domainJapanese Spiny LobsterPanulirus japonicus · IUCN LC · Photo: Togabi / CC BY-SA 4.0Sea PenCavernularia obesa · IUCN NE · Photo: opencage / CC BY-SA 2.5Feather StarComatula pectinata · IUCN NE · Photo: Anne Hoggett / CC BY 3.0Chambered NautilusNautilus pompilius · IUCN VU · Photo: Diego Tirira / CC BY-SA 2.0Giant Stag BeetleDorcus hopei · IUCN NE · Photo: keusju / CC BY-SA 3.0Large Tree NymphIdea leuconoe · IUCN NE · Photo: Greg Hume / CC BY-SA 3.0Cleaner ShrimpStenopus hispidus · IUCN LC · Photo: Photo Collection of Dr. James P. McVey, NOAA Sea Grant Program / Public domainCrown-of-thorns StarfishAcanthaster planci · IUCN LC · Photo: Diego Delso / CC BY-SA 4.0Japanese Horseshoe CrabTachypleus tridentatus · IUCN EN · Photo: Togabi / CC BY-SA 4.0Japanese Rhinoceros BeetleTrypoxylus dichotomus · IUCN NE · Photo: Gombe at Japanese Wikipedia / CC BY-SA 3.0Sea Angel (Clione)Clione limacina · IUCN NE · Photo: Jeff Hannigan (NOAA) / Public domainJapanese AbaloneHaliotis discus · IUCN DD · Photo: H. Zell / CC BY-SA 3.0Genji FireflyNipponoluciola cruciata · IUCN NE · Photo: Alpsdake / CC BY-SA 4.0CuttlefishSepia pharaonis · IUCN LC · Photo: Silke Baron / CC BY 2.0Goliath BeetleGoliathus goliatus · IUCN NE · Photo: Fungus Guy / CC BY-SA 4.0Upside-down JellyfishCassiopea ornata · IUCN NE · Photo: opencage / CC BY-SA 2.5Giant ClamTridacna gigas · IUCN VU · Photo: Wmpearl / CC0Giant IsopodBathynomus giganteus · IUCN NE · Photo: Expedition to the Deep Slope 2006, NOAA-OE / Public domainEmperor ScorpionPandinus imperator · IUCN NE · Photo: Mike Baird / CC BY 2.0Japanese Spider CrabMacrocheira kaempferi · IUCN DD · Photo: Lycaon (Hans Hillewaert) / CC BY 2.5Giant Water BugLethocerus deyrollei · IUCN NE · Photo: Ffish.asia / CC BY 4.0Spotted JellyMastigias papua · IUCN NE · Photo: Σ64 / CC BY 3.0Red King CrabParalithodes camtschaticus · IUCN NE · Photo: Sasha Isachenko / CC BY-SA 3.0Asian SwallowtailPapilio xuthus · IUCN NE · Photo: heikindai_87 / CC0Rainbow Stag BeetlePhalacrognathus muelleri · IUCN NE · Photo: Jbjensen1 / CC0Brain CoralPlatygyra daedalea · IUCN LC · Photo: Diego Delso / CC BY-SA 4.0Leafcutter AntAtta cephalotes · IUCN NE · Photo: Charles J. Sharp / CC BY-SA 4.0Magnificent Sea AnemoneHeteractis magnifica · IUCN NE · Photo: Diego Delso / CC BY-SA 4.0Flower Hat JellyOlindias formosus · IUCN NE · Photo: Totti / CC BY-SA 4.0Orchid MantisHymenopus coronatus · IUCN NE · Photo: Luc Viatour / CC BY-SA 3.0Sea UrchinHemicentrotus pulcherrimus · IUCN NE · Photo: Totti / CC BY-SA 4.0Vampire CrabGeosesarma dennerle · IUCN NE · Photo: Kev22 / CC BY-SA 4.0Hercules BeetleDynastes hercules · IUCN NE · Photo: Franz Xaver / CC BY-SA 3.0Firefly SquidWatasenia scintillans · IUCN LC · Photo: 江戸村のとくぞう / CC BY-SA 4.0Madagascar Hissing CockroachGromphadorhina portentosa · IUCN NE · Photo: Tzim78 / CC BY 4.0Common OctopusOctopus vulgaris · IUCN LC · Photo: Beckmannjan / CC BY-SA 3.0Japanese Sea CucumberApostichopus japonicus · IUCN EN · Photo: OpenCage / CC BY-SA 2.5Moon JellyfishAurelia coerulea · IUCN NE · Photo: Diego Delso / CC BY-SA 4.0Giant Pacific OctopusEnteroctopus dofleini · IUCN LC · Photo: Kevstan / CC BY-SA 4.0Staghorn Coral (Acropora)Acropora granulosa · IUCN NT · Photo: Kate Osborne / CC BY 4.0Mexican Redknee TarantulaBrachypelma hamorii · IUCN VU · Photo: Gossipguy / CC0Blue MorphoMorpho menelaus · IUCN NE · Photo: Fernando Losada Rodríguez / CC BY-SA 4.0Peacock Mantis ShrimpOdontodactylus scyllarus · IUCN LC · Photo: Diego Delso / CC BY-SA 4.0Hermit CrabPagurus filholi · IUCN NE · Photo: ふうけ / CC BY-SA 3.0Pacific Sea NettleChrysaora fuscescens · IUCN NE · Photo: Lviatour / CC BY-SA 3.0
