Species
Browsing 1,299 species. Use the filters below to narrow down.
Chinese Hillstream Loach
FishPseudogastromyzon myersi
A compact hillstream grazer that clings to rocks and cleans algae with surprising personality.
Chinese Soft-shelled Turtle
FishPelodiscus sinensis
A leathery, long-snouted predator that's more personality than shell.
Chisel-toothed Cichlid
FishTheraps bocourti
A rare Guatemalan cichlid with impressive parental care and a feisty personality.
Chocolate Neon Tetra
FishHyphessobrycon vilmae
A tiny Amazonian tetra sold as the chocolate neon, rarely seen but worth seeking out.
Chocolate Scissor-tailed Loach
FishVaillantella maassi
A secretive, eel-like loach with a bold orange dorsal stripe and a sky-high price tag.
Chocolatestriped Squeaker
FishSynodontis flavitaeniata
A boldly patterned Congo catfish with filamentous barbels and a peaceful nature.
Chola Barb
FishPuntius chola
A lively, wide-ranging barb that thrives in groups and suits peaceful community tanks.
Chukai Betta
FishBetta tussyae
A peat-swamp dweller with rich reddish-orange color and a surprisingly peaceful nature.
Circular Batfish
FishPlatax orbicularis
A bold, personable fish that grows from dead-leaf mimic to impressive open-water cruiser
Cleaner Pipefish
FishDoryrhamphus janssi
A tiny reef cleaner that runs its own grooming station for other fish.
Clear Dusky Piranha
FishPristobrycon calmoni
A lesser-known piranha relative with serious teeth and surprising longevity.
Clove Polyp
CoralClavularia inflata
A low-maintenance soft coral that carpets rock with swaying polyp fields.
Clove Polyp
CoralClavularia novaezealandiae
A cold-water soft coral from New Zealand's deep reefs, rare in the hobby.
Clove Polyp
CoralClavularia thompsoni
A cold-water New Zealand soft coral that thrives under gentle, low-light reef conditions.
Clove Polyps
CoralClavularia margaritiferae
A soft, spreading coral from East Africa that thrives on neglect.
Clown Barb
FishBarbodes dunckeri
A boldly patterned Malaysian barb that's been hiding behind its cousin's name for decades.
Clownface Betta
FishBetta cracens
A slender, soft-water mouthbrooder that's genuinely rare in the hobby
Clown Killie
FishEpiplatys annulatus
A pocket-sized killifish with bold racing stripes and a surprisingly calm nature.
Clown Killifish (Tank Bred)
FishEpiplatys anulatus
A tiny, boldly patterned killifish that minds its own business near the surface.
Clown Squeaker
FishSynodontis decorum
A boldly patterned Congo catfish with a dramatically elongated dorsal fin ray.
Club Carnation Coral
CoralGersemia clavata
A cold-water soft coral that brings bold color to temperate reef displays.
Cobbler
FishCnidoglanis macrocephalus
A peaceful Australian giant that hides by day and hunts by night.
Collector Urchin
InvertTripneustes gratilla
A reef-safe grazer that doubles as a living piece of underwater decor.
Columnar Sandy Zoanthid
CoralPalythoa nelliae
A hardy Indo-Pacific zoanthid that forgives beginner mistakes and rewards patience.
Comet Goldfish
FishCarassius auratus var. comet
The classic long-tailed goldfish that outlives most aquarium pets.
Commerson's Sea Pike
FishSphyraena barracuda
A true apex predator that grows to nearly six feet long.
Common Egg Cowrie
InvertOvula ovum
A glossy white shell with a jet-black mantle that turns heads in any reef tank.
Common Whiptail Catfish
FishRineloricaria eigenmanni
A slender, stick-like catfish that breeds readily and welcomes community life.
Condy Anemone
InvertCondylactis gigantea
A bold Caribbean anemone that thrives without a clownfish partner.
Congo Catfish
FishSynodontis aterrima
A small but feisty Congo catfish that keeps tankmates on their toes.
Congo Catfish
FishSynodontis greshoffi
A boldly patterned Congo catfish that's tougher than it looks but easier than most Synos.
Congo Dwarf Cichlid
FishCongochromis dimidiatus
A compact Congo dwarf cichlid that pairs for life and raises its young together.
Congo Killi
FishAphyosemion congicum
A small forest-stream killifish from the Congo with surprisingly specific needs.
Congo Knifefish
FishPapyrocranus congoensis
A prehistoric-looking Congo predator that breathes air straight from the surface.
Congo Rapids Cichlid
FishLamprologus congoensis
A bottom-hugging Congo rapids cichlid with a charmingly jerky swim and a fiery temper.
Constricted Leaf Coral
CoralAgaricia fragilis
A low-light Caribbean plate coral that thrives where most corals struggle.