Species
Browsing 167 species. Use the filters below to narrow down.
Asian Needlefish
FishXenentodon cancila
A torpedo-shaped freshwater predator that will absolutely bite the hand that feeds it.
Asian Stream Catfish
FishAkysis portellus
A tiny venomous stream catfish from Myanmar that's easier to keep than it looks.
Asian Stream Catfish
FishAkysis pulvinatus
A pint-sized Thai hillstream catfish that hides among rocks and rarely reaches an inch.
Asian Stream Catfish
FishAkysis vespertinus
A tiny, venomous stream catfish from Myanmar, rarely seen outside specialist collections.
Assam Badis
FishBadis assamensis
A secretive Indian cave-spawner with remarkable breeding color displays.
Balga
FishLates calcarifer
A giant predator that outgrows almost every aquarium on earth.
Banded Tiger Loach
FishSyncrossus helodes
A bold, large loach that needs space, company, and an owner who means business.
Barred Danio
FishDevario pathirana
A rare Sri Lankan danio with bold vertical bars and a lively, boisterous personality.
Bartlett's Anthias
FishPseudanthias bartlettorum
A sociable reef fish that thrives in groups and brings constant mid-water activity.
Beardless Barb
FishCyclocheilichthys apogon
A schooling barb built for large, lively communities. No barbels, plenty of personality.
Bengal Danio
FishDevario devario
A bold, wide-ranging danio that rewards keepers who give it room to school properly.
Big-eyed Cachorro
FishAcestrorhynchus falcirostris
A riverine ambush predator that plays surprisingly well with tankmates it can't eat.
Black Kuhli Loach
FishPangio oblonga
A slender, uniformly dark loach that loves company and hides in plain sight.
Black-lined Loach
FishAmbastaia nigrolineata
A rare, sociable loach with bold racing stripes and fascinating group behaviors.
Black Lizard Loach
FishBalitoropsis zollingeri
A flat-bodied stream crawler that hops and clings across rocks like no other loach.
Black-winged Hatchetfish
FishCarnegiella marthae
A tiny, deep-chested surface dweller that will absolutely find any gap in your lid.
Bleeding Heart Tetra
FishHyphessobrycon pyrrhonotus
The rarest bleeding heart tetra, with a vivid red wedge only it can claim.
Bleeding Heart Tetra
FishHyphessobrycon socolofi
The bleeding heart tetra rewards patient keepers with spectacular male rivalry displays.
Blue Botia
FishYasuhikotakia modesta
A sociable Mekong loach with vivid fins and a complex social life.
Blue Chromis
FishChromis cyaneus
A cool-blue schooling fish that brings open-water energy to reef tanks.
Blue Diamond Characin
FishAlestopetersius smykalai
A rare West African schooler with a bold diamond marking and fascinating male rivalry displays.
Blue Emperor Tetra
FishInpaichthys kerri
Tiny tetra with big color rivalry. Males glow brightest when competing for attention.
Blue-eyed Catfish
FishAmblydoras nauticus
A hardy little catfish that talks in the dark and rarely shows its face by day.
Blue Kumu
FishParupeneus cyclostomus
A reef-flat hunter that uses whisker-like barbels to sniff out hidden prey.
Blueline rasbora
FishRasbora einthovenii
A peaceful forest-stream rasbora with a charmingly crinkled lateral stripe.
Blue-throat Trigger
FishXanthichthys mento
A rare triggerfish that schools in the wild and stays manageable in a reef setup.
Borneo Loach
FishPangio shelfordii
A patterned eel-loach from Borneo's blackwater forests, with surprising personality for its size.
Bumblebee Goby
FishBrachygobius doriae
Tiny, boldly banded, and feistier than its size suggests.
Bumblebee Goby
FishBrachygobius nunus
Tiny, bold, and bracksih-water tough. The bumblebee goby punches above its weight.
Burmese Loach
FishLepidocephalichthys berdmorei
A sociable little loach that thrives in groups and suits community stream tanks.
Butter Catfish
FishSchilbe intermedius
A schooling African catfish that cruises open water with surprising grace.
Cherryspot Rasbora
FishRasbora rubrodorsalis
A tiny Southeast Asian schooler with a vivid red splash on its dorsal fin.
Circular Batfish
FishPlatax orbicularis
A bold, personable fish that grows from dead-leaf mimic to impressive open-water cruiser
Clown Killie
FishEpiplatys annulatus
A pocket-sized killifish with bold racing stripes and a surprisingly calm nature.
Corydoras undulatus
FishA tiny armored catfish with a surprisingly versatile respiratory trick up its sleeve.
Crocodile Stickleback
FishIndostomus crocodilus
A tiny armored oddity from Thai blackwater streams, best kept in small groups.