Species
Browsing 2,303 species. Use the filters below to narrow down.
Flag Acara
FishLaetacara curviceps
A shy, peaceful dwarf cichlid that earns its 'smiling' nickname with gentle charm.
Flag Cichlid
FishMesonauta festivus
A gentle South American cichlid with a bold diagonal stripe and surprising breeding devotion.
Flag Cichlid
FishMesonauta guyanae
A gentle Amazonian cichlid that brings calm elegance to the community tank.
Flag Cichlid
FishMesonauta insignis
A shy Amazonian cichlid often hiding behind its more famous cousin's name.
Flagtail Catfish
FishDianema urostriatum
A peaceful shoaling catfish that actually uses the midwater column
Flag Tailed Panda Cory
FishCorydoras oiapoquensis
A tiny armored catfish from a single river system, surprisingly long-lived.
Flame Angelfish
FishCentropyge loricula
A reef-dwelling jewel that brings bold color and personality to the right tank.
Flameback Angelfish
FishCentropyge acanthops
A fiery little angel from East Africa that punches above its weight.
Flameback Angelfish
FishCentropyge aurantonotus
A compact Atlantic dwarf angel with a bold orange back and reef-friendly size.
Flameback Peacock
FishAulonocara stuartgranti
A Lake Malawi peacock that shifts color by geography, blue in the north, yellow in the south.
Flame Cardinalfish
FishFowleria flammea
A secretive reef dweller that glows red in the shadows of lagoon corals.
Flame Tetra
FishHyphessobrycon flammeus
A fiery Rio native that glows brightest when kept in a proper group.
Flame Wrasse
FishCirrhilabrus jordani
Hawaii's most vivid wrasse, blazing red and orange across reef drop-offs.
Flasher Wrasse
FishParacheilinus rubricaudalis
A rare Fijian flasher wrasse from the outer reef, barely known in the hobby.
Flatnose Catfish
FishAnaspidoglanis macrostoma
A burrowing African catfish with a big appetite and bigger attitude toward tankmates.
Flatwhiskered Catfish
FishPinirampus pirinampu
A schooling river giant that needs serious space and serious commitment.
Flaveolus Cichlid
FishAmphilophus flaveolus
A rare Nicaraguan crater-lake cichlid, living proof of evolution in action.
Flying Barb
FishEsomus danrica
A sociable Asian barb with famously long barbels and a feisty streak.
Flying Barb
FishEsomus longimanus
A sleek, surface-loving barb with remarkably long barbels and oversized pectoral fins.
Flying Fox Carp
FishEpalzeorhynchos kalopterus
A bold personality in a sleek body, but choose its tankmates carefully.
Flying Minnow
FishLaubuka caeruleostigmata
A surface-skimming schooler from Southeast Asia that leaps for its dinner.
Fly River Rainbowfish
FishMelanotaenia sexlineata
A rarely seen rainbowfish from Papua New Guinea's remote rainforest creeks.
Fly River Turtle
FishCarettochelys insculpta
A fully aquatic turtle with flippers, a pig-like snout, and a serious attitude.
Flyspeck Hardyhead
FishCraterocephalus stercusmuscarum stercusmuscarum
A peaceful Australian schooling fish with a surprisingly complex genetic story.
Fly-speckled Hardyhead
FishCraterocephalus stercusmuscarum
A peaceful Australian native that rewards patient keepers with lively schooling behavior.
Foersch's Mouthbrooder
FishBetta foerschi
A shy Bornean mouthbrooder that rewards patient, dedicated keepers.
Forest Snakehead
FishChanna lucius
A true apex predator from Southeast Asian forest streams, surprisingly manageable in the right setup.
Forktail Blue-eye
FishPseudomugil furcatus
Tiny Papua New Guinea gem that puts on its best show in a proper group
Four Eye Butterflyfish
FishChaetodon capistratus
A Caribbean reef classic that often mates for life.
Fourline wrasse
FishPseudocheilinus tetrataenia
A bold little reef wrasse that punches well above its weight in personality.
Fourspine Cichlid
FishNeolamprologus tetracanthus
A sand-dwelling Lake Tanganyika predator with a clever trick for eating snails.
Fourspot Hogfish
FishBodianus diana
A boldly spotted reef predator with a quirky association with mushroom corals.
Fowler's Surgeonfish
FishAcanthurus fowleri
A reef-cruising grazer that roams seaward drop-offs in loose schools
Foxface Rabbitfish
FishSiganus vulpinus
Bold face, venomous spines, and an appetite that keeps algae in check.
French angelfish
FishPomacanthus paru
A bold Atlantic giant that pairs for life and rules its reef corner.
Freshwater Fangblenny
FishMeiacanthus anema
A venomous little blenny that predators learned to leave alone.