Species
Browsing 1,134 species. Use the filters below to narrow down.
Fire Ring Danio
FishDanio tinwini
A tiny spotted Burmese danio that thrives in numbers and rewards patient keepers.
Fisher's Angelfish
FishCentropyge fisheri
A compact, warm-toned pygmy angel that holds its own on the reef.
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.
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 Box Crab
InvertCalappa flammea
A brilliantly patterned box crab that buries itself and cracks shells with ease.
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.
Flatnose Catfish
FishAnaspidoglanis macrostoma
A burrowing African catfish with a big appetite and bigger attitude toward tankmates.
Flaveolus Cichlid
FishAmphilophus flaveolus
A rare Nicaraguan crater-lake cichlid, living proof of evolution in action.
Flying Fox Carp
FishEpalzeorhynchos kalopterus
A bold personality in a sleek body, but choose its tankmates carefully.
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.
Fly-speckled Hardyhead
FishCraterocephalus stercusmuscarum
A peaceful Australian native that rewards patient keepers with lively schooling behavior.
Forktail Blue-eye
FishPseudomugil furcatus
Tiny Papua New Guinea gem that puts on its best show in a proper group
Fourspot Hogfish
FishBodianus diana
A boldly spotted reef predator with a quirky association with mushroom corals.
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.
Frontosa
FishCyphotilapia gibberosa
A deep-water Lake Tanganyika cichlid with a signature forehead hump and unusual social grace.
Galaxy Pleco
FishLeporacanthicus galaxias
A spot-covered pleco with genuine fangs and a boldly territorial personality.
Garnet Tetra
FishHemigrammus pulcher
A peaceful, colorful little tetra that thrives in numbers and suits most community tanks.
Geophagus iporangensis
FishA compact, peaceful eartheater that's criminally overlooked in the hobby.
Geophagus neambi
FishA sand-sifting cichlid from the Tocantins that's far calmer than its reputation suggests.
German Blue Ram
FishMikrogeophagus ramirezi
A jewel-like dwarf cichlid that rewards patient, attentive keepers.
Gertrude Spotted Blue Eye Rainbowfish
FishPseudomugil gertrudae
Tiny rainforest blue-eye that rewards patient keepers with dazzling fin displays.
Geryi Cory
FishCorydoras geryi
A larger, long-lived cory from Bolivia that rewards patient, attentive keepers.
Ghost Shrimp
InvertPalaemonetes paludosus
Nearly transparent and endlessly busy, ghost shrimp are a perfect starter invertebrate.
Giant Barb
FishCatlocarpio siamensis
One of the world's largest freshwater fish, and a conservation concern in its native rivers.
Giant Cichlid
FishPetenia splendida
A big-mouthed Central American predator that's surprisingly manageable for dedicated beginners.
Giant Clam
InvertTridacna gigas
The largest bivalve on Earth, and a true centerpiece for the reef tank.