News
RiversEl Niño seen disrupting fish migration patternsSpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It AgainOceanEye to eye with Britain's hidden sharks at SharkAdemy - OceanographicRiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at allOceanShedd Aquarium Sends Shark Eggs to Bolster Wild PopulationsSpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for ConservationOceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray AreaSpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow ReductionsFisheriesAdams River Salmon Run in Thompson-NicolaRiversEl Niño seen disrupting fish migration patternsSpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It AgainOceanEye to eye with Britain's hidden sharks at SharkAdemy - OceanographicRiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at allOceanShedd Aquarium Sends Shark Eggs to Bolster Wild PopulationsSpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for ConservationOceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray AreaSpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow ReductionsFisheriesAdams River Salmon Run in Thompson-Nicola
EveryFish

All fish

1,147 fish so far, best known first. 16 more are on the list to be written.

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GroupSharkRayCarpCatfishSalmonidHerringCodTunaPerch-likeCichlidReef fishEelFlatfishLivebearerAncientOther
WaterRivers and lakesEstuaries and mangrovesCoasts and shelvesCoral reefsOpen oceanDeep seaPolar and cold seasCaves and springsBetween sea and river
UseFood fishFarmedAquarium fishSport fishingCulture and faithVenomous or dangerousInvasiveScience and research
OrderBest knownA to ZOldest firstNewest firstBy size
🇧🇩 Bangladesh and 4 moreButter catfish Asian sheatfish valued for delicate flesh and fish balls.Catfish · Rivers and lakes 🇹🇿 Tanzania and 2 moreSingida tilapia A cichlid fish native to the Lake Victoria basin in East Africa.Cichlid · Rivers and lakes 🇪🇬 Egypt and 4 moreNile tilapia A hardy cichlid farmed globally for food.Cichlid · Rivers and lakes · 1758 🇮🇳 India and 4 moreRohu A large silver carp from South Asian rivers, farmed for food and prized as a game fish.Carp · Rivers and lakes 🇺🇸 United States and 4 moreSea lamprey A jawless, parasitic fish native to the Northern Hemisphere that attacks other fish.Ancient · Rivers and lakes · 1758 WorldNile perch Large freshwater predator native to Africa, now invasive in many lakes.Other · Rivers and lakes 🇿🇦 South Africa and 4 moreAfrican sharptooth catfish Large airbreathing catfish farmed across Africa and AsiaCatfish · Rivers and lakes 🇺🇸 United States and 3 moreSockeye salmon Anadromous Pacific salmon known for red spawning colour and zooplankton diet.Salmonid · Rivers and lakes · 1792 🇯🇵 Japan and 2 moreAyu sweetfish Small amphidromous fish prized for its sweet flesh in East Asia.Other · Rivers and lakes · 1846 Indian threadfin 🇵🇰 Pakistan and 2 moreIndian threadfin A large coastal fish with distinctive long fin filaments.Other · Coasts and shelves · 1804 🇨🇴 Colombia and 2 moreNeon tetra A small, brightly coloured freshwater fish popular in home aquariums.Other · Rivers and lakes · 1936 🇹🇭 Thailand and 4 moreSiamese fighting fish A small, colorful freshwater fish native to Southeast Asia, famous as a pet and for male aggression.Livebearer · Rivers and lakes · 1910 WorldRound goby Small bottom-dwelling fish native to Eurasia and invasive in North AmericaOther · Rivers and lakes Kryptoglanis shajii 🇮🇳 IndiaKryptoglanis shajii A tiny blind cave catfish from KeralaCatfish · Rivers and lakes Indian blind catfish 🇮🇳 IndiaIndian blind catfish A tiny, eyeless catfish living in underground wells in India.Catfish · Rivers and lakes · 1948 WorldSpotted scat A spotted, square-bodied fish from Indo-Pacific estuaries.Other · Rivers and lakes · 1766 🇮🇳 India and 4 moreCommon snowtrout A cold-water cyprinid from Himalayan rivers.Carp · Rivers and lakes 🇷🇺 Russia and 2 moreMasu salmon Pacific salmonid native to East Asian coasts and rivers.Salmonid · Rivers and lakes Golden barb 🇵🇰 Pakistan and 3 moreGolden barb Small Asian cyprinid found in rivers and aquariumsCarp · Rivers and lakes 🇺🇸 United States and 1 moreYellow perch Freshwater fish native to North America with distinctive vertical bars.Perch-like · Rivers and lakes · 1814 WorldMilk shark A small coastal requiem shark found in tropical waters worldwide.Shark · Coasts and shelves · 1837 🇦🇺 AustraliaDwarf sawfish Smallest sawfish species, native to tropical Australia and New Guinea.Ray · Estuaries and mangroves 🇺🇸 United StatesCutthroat trout A group of Pacific trout native to western North America, known for red throat markings.Salmonid · Rivers and lakes · 1793 🇺🇸 United StatesApache trout A golden-spotted trout native to Arizona highlands.Salmonid · Rivers and lakes 🇺🇸 United StatesCisco Small salmonid fish of northern lakes and seasSalmonid · Rivers and lakes WorldTaimen Large freshwater salmonids native to EurasiaSalmonid · Rivers and lakes EuropeCommon rudd A red-finned freshwater fish native to Europe and Asia.Carp · Rivers and lakes 🇲🇾 Malaysia and 1 moreHarlequin rasbora A small, colourful freshwater fish popular in home aquariums for its distinctive black body marking.Carp · Rivers and lakes 🇮🇷 Iran and 1 moreShabout A large freshwater carp native to the Tigris-Euphrates basin in Western Asia.Carp · Rivers and lakes 🇺🇸 United States and 1 moreCreek chubs Small North American minnows with a distinctive dorsal spotCarp · Rivers and lakes 🇲🇲 MyanmarOdessa barb Small colourful cyprinid from Myanmar popular in home aquariumsCarp · Rivers and lakes · 2008 🇮🇳 IndiaZebra loach A small, striped freshwater fish from India's Western Ghats, kept in aquariums and eaten locally.Other · Rivers and lakes · 1920 🇧🇷 Brazil and 4 moreRedtail catfish A large South American catfish known for its red tail and popularity in the aquarium trade.Catfish · Rivers and lakes 🇧🇷 Brazil and 3 moreBlue leopard corydoras Small peaceful armoured catfish from South AmericaCatfish · Rivers and lakes WorldWeather loach Small freshwater fish active before stormsOther · Rivers and lakes 🇬🇹 Guatemala and 4 moreConvict cichlid Striped Central American cichlid popular in home aquariumsCichlid · Rivers and lakes · 1867 🇯🇵 JapanGiant Lake Biwa catfish Large predatory catfish endemic to Lake Biwa in JapanCatfish · Rivers and lakes · 1961 🇭🇳 Honduras and 3 moreJaguar cichlid Large predatory cichlid from Central American lakesCichlid · Rivers and lakes Demasoni cichlid 🇹🇿 TanzaniaDemasoni cichlid Small striped cichlid from Lake MalawiCichlid · Rivers and lakes WorldAuratus cichlid Small, colourful cichlid from Lake MalawiCichlid · Rivers and lakes Sub-Saharan AfricaPrincess cichlid A cooperative schooling cichlid from Lake Tanganyika.Cichlid · Rivers and lakes 🇧🇷 Brazil and 2 morePeacock bass Large predatory cichlids from South American rivers known for sport fishing and invasive impact.Cichlid · Rivers and lakes 🇵🇾 Paraguay and 3 moreBuenos Aires tetra Hardy silver freshwater fish with red fins and a black tail mark.Other · Rivers and lakes · 1907 🇹🇭 Thailand and 2 morePearl gourami Small Southeast Asian fish with a pearly patternOther · Rivers and lakes · 1852 🇻🇪 VenezuelaEndler's livebearer A small, colourful freshwater fish from Venezuela known for its bright patterns and ease of breeding in home aquariums.Livebearer · Rivers and lakes · 2005 Southeast AsiaBumblebee goby Small striped freshwater and brackish gobies from AsiaOther · Rivers and lakes 🇮🇩 IndonesiaRed rainbowfish A bright red freshwater fish from Lake Sentani, Indonesia.Other · Rivers and lakes · 1907 Turquoise killifish 🇿🇼 Zimbabwe and 1 moreTurquoise killifish Short-lived African fish used in ageing research.Livebearer · Rivers and lakes
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Every Monday: the fish of the day, new pages on EveryFish, and the conferences and anniversaries of the week ahead.