Species
Browsing 3,374 species. Use the filters below to narrow down.
Congo Dwarf Cichlid
FishCongochromis dimidiatus
A compact Congo dwarf cichlid that pairs for life and raises its young together.
Congo Goliath Puffer
FishTetraodon miurus
A buried ambush predator from the Congo that bites first and asks questions never.
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 Mouthbrooder
FishPseudocrenilabrus nicholsi
A rarely traded Congo mouthbrooder with personality that far outweighs its small size.
Congo Puffer
FishTetraodon schoutedeni
A rare Congo puffer with a surprisingly manageable temperament for its family.
Congo Rapids Cichlid
FishLamprologus congoensis
A bottom-hugging Congo rapids cichlid with a charmingly jerky swim and a fiery temper.
Congo Schooler
FishAlestes bimaculatus
A lively Congo schooler that brings active mid-water energy to larger African setups.
Congo Snakehead
FishParachanna insignis
A powerful African predator that breathes air and demands serious commitment.
Congo Squeaker
FishSynodontis pleurops
Enormous-eyed Congo catfish that vanishes the moment the lights come on.
Congo Tetra
FishPhenacogrammus interruptus
A drab fish store purchase that transforms into something genuinely spectacular at home.
Constricted Leaf Coral
CoralAgaricia fragilis
A low-light Caribbean plate coral that thrives where most corals struggle.
Convict Cichlid
FishAmatitlania nigrofasciata
Fearless, easy to breed, and absolutely not a community fish.
Convict Julie
FishJulidochromis regani
A Lake Tanganyika cichlid that mates for life and parents cooperatively.
Convict Surgeonfish
FishAcanthurus triostegus
A reef grazer wearing prison stripes, and surprisingly easy to get along with.
Copeina
FishPyrrhulina spilota
A slender Peruvian gem with surprisingly complex spawning behavior for its size.
Copperband Butterflyfish
FishChelmon rostratus
A gorgeous long-snouted reef fish that rewards patient, experienced keepers.
Coral Anemone
CoralDiscosoma carlgreni
A hardy, low-light corallimorpharian with forked tentacles from the subtropical Atlantic.
Coral Banded Shrimp
InvertStenopus hispidus
Bold red-and-white stripes make this reef shrimp impossible to overlook.
Coral Beauty Angelfish
FishCentropyge bispinosa
A reef-dwelling dwarf angel with bold color and a feisty personality.
Coral Filefish
FishOxymonacanthus longirostris
A vividly spotted obligate coral feeder that's as delicate as it is beautiful.
Coral Goby
FishGobiodon atrangulatus
A tiny coral-dwelling goby that lives and breeds within Acropora colonies.
Coral Moss
PlantRiccardia chamedryfolia
Tiny coral-like liverwort that brings detailed texture to rocks and driftwood.
Coral Perch
FishSerranocirrhitus latus
A secretive reef dweller that casually swims upside-down along cave ceilings.
Corica Loach
FishNemacheilus corica
A spotted hill-stream loach that thrives with companions and a naturalistic setup.
Corky Sea Finger
CoralBriareum asbestinum
A hardy soft coral that carpets Caribbean reefs in purple-tipped polyps.
Cornucopic Coral
CoralCornularia cornucopiae
A soft coral from European waters that rarely shows up in reef tanks.
Coroatá
FishPlatynematichthys notatus
A bold Amazonian catfish that grows large enough to demand serious space.
Corrientes Corydoras
FishCorydoras aurofrenatus
A compact armored catfish from Paraguay with distinctive flank markings and an unusual breathing trick.
Corrugated Coral
CoralPavona varians
A flexible, low-demand coral that adapts its shape to almost any surface.
Corumba Cichlid
FishApistogramma commbrae
A cool-water dwarf cichlid with a tell-tale double spot and surprising monogamy.
Corydoras cochui
FishA tiny, sociable armored catfish that occasionally breathes air.
Corydoras copei
FishA rare Peruvian armored catfish that breathes air and lives for decades.
Corydoras diphyes
FishA tiny, long-lived catfish with a fascinating natural mimicry story.
Corydoras gladysae
FishA tiny rock-dwelling catfish from the Argentine Andes, rarely if ever seen in aquariums.
Corydoras undulatus
FishA tiny armored catfish with a surprisingly versatile respiratory trick up its sleeve.