Species

Ophisternon bengalense

A burrow-building, air-breathing swamp predator that blurs the line between eel and snake.

Holacanthus bermudensis

A bold Atlantic angel that grows into a true reef monarch with attitude to match.

Neoarius berneyi

A wide-ranging Australian catfish that thrives in murky, slow-moving water.

Centropyge bicolor

A boldly two-toned dwarf angel that darts and hides across the reef.

Acaronia nassa

A wide-eyed Amazonian ambush predator that makes the most of its stillness.

Synodontis alberti

The Synodontis with the longest barbels and biggest eyes in the genus.

Naso vlamingii

A color-shifting open-water unicornfish that needs serious space to roam.

Pomacanthus arcuatus

A large, sociable Atlantic angel that juveniles moonlight as reef cleaning stations.

Chromis atripectoralis

A schooling reef damsel that actually plays nice with its tankmates.

Rhinecanthus rectangulus

A bold reef rearanger that treats your aquascape as a personal renovation project.

Priolepis nocturna

A tiny crevice-dweller that disappears into the reef and rarely comes out.

Trachycorystes trachycorystes

A hefty South American catfish with unusual reproductive biology and serious presence.

Sarotherodon melanotheron melanotheron

A tough West African cichlid where dad handles all the childcare duties.

Neoglyphidodon melas

A boldly colored damsel with a feisty attitude that only grows with age.

Poecilocharax weitzmani

A cave-guarding micro-predator from blackwater South America with serious attitude.

Melichthys niger

A calm, reef-going triggerfish that's actually safe for community tanks.

Myleus schomburgkii

A disc-shaped, plant-munching pacu with a bold black flank bar and surprisingly peaceful nature.

Halichoeres poeyi

A bold Atlantic wrasse with a sharp temper for its own kind.

Melichthys indicus

A surprisingly mellow triggerfish that goes easy on its tankmates.

Thorichthys pasionis

A lesser-known Central American cichlid with bold personality and a distinctive dark throat.

Apistogramma gibbiceps

A cave-spawning dwarf cichlid from the blackwater rivers of the Amazon basin.

Thayeria boehlkei

The tetra that swims nose-up and wears a bold racing stripe to its tail.

Rasbora borapetensis

A peaceful schooling fish with a vivid red tail that really shines in a group.

Chaetodon kleinii

A wide-ranging butterflyfish that thrives deeper than most of its relatives.

Carassius auratus var. blackmoor

The velvety, telescope-eyed goldfish that turns heads in any pond or tank.

Hyphessobrycon herbertaxelrodi

A boldly patterned schooling fish that thrives in a lively community setup.

Hyphessobrycon megalopterus

Ghost-grey tetras with bold black fins that come alive during male rivalry displays.

Labeo chrysophekadion

A dramatically dark, shark-shaped giant that outgrows most home tanks.

Auchenoglanis biscutatus

A giant, gentle African catfish that cruises the bottom with calm authority.

Gymnocorymbus ternetzi

A classic community tetra whose dark skirt stands out against brighter tankmates.

Geophagus brachybranchus

A sand-sifting eartheater with elaborate mouthbrooding parental care and a surprisingly gentle nature.

Corydoras acutus

A sharp-snouted little armored catfish with a bold black dorsal spot.

Hyphessobrycon erythrostigma

A deep-bodied Amazonian tetra with a vivid red heart marking and feisty male rivalries.

Chilatherina bleheri

A brilliantly colored rainbowfish from one remote Indonesian lake, worth every bit of effort.

Nemacheilus troglocataractus

A blind, cave-dwelling loach from a single Thai cave system.

Schistura jarutanini

A blind cave loach from Thailand that science knows from just 22 specimens.