Freshwater fish
Profiles of 3950 aquarium freshwater fish species, with water parameters, size and how they breed.
3,950 species
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Striped nothobranch
Nothobranchius taeniopygus
Freshwater
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Togo Killifish
Nothobranchius thierryi
Freshwater
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Pangani nothobranch
Nothobranchius vosseleri
Freshwater
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Mnanzini nothobranch
Nothobranchius willerti
Freshwater
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Notholebias cruzi
Freshwater
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Barredtail pearlfish
Notholebias minimus
Freshwater
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Bronze featherback
Notopterus notopterus
Freshwater
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Bridle shiner
Notropis bifrenatus
Freshwater
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Happy
Nyassachromis boadzulu
Freshwater
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Happy
Nyassachromis breviceps
Freshwater
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Small green utaka
Nyassachromis leuciscus
Freshwater
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Happy
Nyassachromis microcephalus
Freshwater
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Happy
Nyassachromis nigritaeniatus
Freshwater
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Happy
Nyassachromis prostoma
Freshwater
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Happy
Nyassachromis purpurans
Freshwater
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Happy
Nyassachromis serenus
Freshwater
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Gossamer blenny
Omobranchus ferox
Freshwater
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Butter catfish
Ompok bimaculatus
Freshwater
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Blind cave eel
Ophisternon candidum
Freshwater
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Ophthalmotilapia heterodonta
Freshwater
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Ophthalmotilapia nasuta
Freshwater
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Featherfin
Ophthalmotilapia ventralis
Freshwater
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Lake trout
Opsaridium microcephalum
Freshwater
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Lake salmon
Opsaridium microlepis
Freshwater
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Malabar baril
Opsarius bakeri
Freshwater
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Jerdon's baril
Opsarius canarensis
Freshwater
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Blue tilapia
Oreochromis aureus
Freshwater
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Magadi tilapia
Oreochromis grahami
Freshwater
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Karomo
Oreochromis karomo
Freshwater
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Blue spotted tilapia
Oreochromis leucostictus
Freshwater
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Lidole
Oreochromis lidole
Freshwater
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Mozambique tilapia
Oreochromis mossambicus
Freshwater
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Tilapia
Oreochromis saka
Freshwater
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Shire tilapia
Oreochromis shiranus
Freshwater
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Sabaki tilapia
Oreochromis spilurus
Freshwater
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Kasawala
Oreochromis squamipinnis
Freshwater
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Wami tilapia
Oreochromis urolepis
Freshwater
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Victoria tilapia
Oreochromis variabilis
Freshwater
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Orestias agassizii
Freshwater
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Andean killifish
Orestias luteus
Freshwater
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Andean Killifish
Orestias mulleri
Freshwater
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Orestias olivaceus
Freshwater
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Andean Killifish
Orestias tschudii
Freshwater
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Hainan Medaka
Oryzias curvinotus
Freshwater
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Medaka
Oryzias latipes
Freshwater
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Philippine medaka
Oryzias luzonensis
Freshwater
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Marmorated medaka
Oryzias marmoratus
Freshwater
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Matano medaka
Oryzias matanensis
Freshwater