Species

Pachypanchax sakaramyi

A montane Malagasy killifish that's gentler than most of its relatives

Percnon gibbesi

A lightning-fast reef crab that never seems to hold still for long.

Neoarius leptaspis

A mouthbrooding giant catfish that travels from rivers to the sea.

Cichlasoma salvini

Colorful, compact, and surprisingly ferocious. A Central American cichlid with real attitude.

Neolamprologus sexfasciatus

A boldly striped Tanganyikan predator that demands respect from tankmates and keeper alike.

Thorichthys callolepis

A lesser-known Mexican cichlid from swift, rocky headwaters worth a closer look.

Paraneetroplus bulleri

A hardy Mexican cichlid built for fast currents and long-term companionship.

Cyprichromis leptosoma

A mid-water schooling cichlid from Tanganyika with fascinating lekking behavior.

Xanthichthys ringens

A long-lived Atlantic trigger that spends its youth adrift in floating seaweed.

Pseudotropheus saulosi

A Lake Malawi mbuna with dazzling sex-based color differences and fascinating mouthbrooding behavior.

Cyprinodon desquamator

A tiny Bahamian pupfish that makes its living stealing scales from other fish.

Zebrasoma scopas

A reef grazer that keeps algae in check across vast Indo-Pacific waters.

Chaetodontoplus duboulayi

A boldly patterned reef angel that's surprisingly easygoing for its size.

Amphiprion sebae

A bold, territorial clownfish that pairs best with one specific anemone host.

Abudefduf saxatilis

Bold reef dweller with a notorious attitude that grows with age.

Toxotes chatareus

A sharpshooter that hunts insects by spitting jets of water at overhanging branches.

Heros efasciatus

A gentle giant of the Amazon that plays surprisingly well with others.

Heros severus

A large, easygoing cichlid with personality to spare and a surprisingly gentle nature.

Lamprologus meleagris

A tiny shell-brooding cichlid with a surprisingly big attitude.

Neolamprologus similis

Tiny shell-dwelling cichlid with a ferocious personality well above its size.

Lamprologus kungweensis

A tiny Lake Tanganyika shell brooder that digs its own burrow network.

Neolamprologus brevis

A pint-sized Tanganyikan cichlid that treats a snail shell like a fortress

Nemachilichthys shimogensis

A rarely seen Indian stream loach that does best with a few of its own kind.

Pyrrhulina brevis

A compact Amazonian predator with surprising personality for its size.

Osteoglossum bicirrhosum

An ancient, leaping predator that quickly outgrows almost every home aquarium.

Ageneiosus atronasus

A compact Amazonian predator that fits surprisingly well in a community setup.

Hemibagrus peguensis

A rarely seen Myanmar catfish with bold spotted flanks and an orange tail.

Distichodus sexfasciatus

A boldly striped river giant that outgrows most aquariums and most owners' expectations.

Epiplatys sexfasciatus

A surface-dwelling West African killifish with bold barring and easy breeding potential.

Epiplatys sexfasciatus sexfasciatus

A sleek African killifish that hunts from the surface with cool precision.

Pseudocheilinus hexataenia

A bold, reef-safe hunter that punches well above its size in attitude.

Amphiprion akallopisos

The pale skunk stripe makes this anemonefish one of the most recognizable in the ocean.

Yasuhikotakia morleti

A feisty, burrowing loach with complex social behavior and a bold personality.

Nimbochromis livingstonii

The Lake Malawi cichlid that fakes its own death to ambush prey.

Betta bellica

A slender peat swamp betta that rewards patient, thoughtful keepers

Halichoeres bivittatus

A bold, fast-moving wrasse that earns its unforgettable name.