Southeast Asia
The Mekong, Chao Phraya, and the rivers of Borneo, Sumatra, and Java — home to bettas, gouramis, rasboras, barbs, and many iconic community fish.
473 species
Other regions in Asia
Akar Betta
FishBetta akarensis
A secretive Bornean mouthbrooder that rewards patient, dedicated keepers.
Ambon Gudgeon
FishButis amboinensis
An ambush predator that hunts upside-down under submerged wood
Amur Barbel
FishHemibarbus labeo
A large, bottom-rooting cyprinid with a big personality to match its size.
Amur False Gudgeon
FishAbbottina rivularis
A bold, bottom-hugging cyprinid that demands equally assertive tankmates.
Angler Catfish
FishChaca bankanensis
A master of disguise that lures prey with its own barbels like a living trap.
Apollo Betta
FishBetta apollon
A wild Thai hillstream betta that thrives in cool, shadowy, soft-water streams.
Apollo Shark
FishLuciosoma pellegrinii
A surface-prowling Bornean predator that leaps for food above the waterline.
Apollo Shark
FishLuciosoma setigerum
A surface-skimming predator sold under a tangle of wrong names.
Apollo Shark
FishLuciosoma spilopleura
A fast-moving schooling fish wrapped in taxonomic mystery.
Arrow Loach
FishNemacheilus masyai
A boldly patterned river loach that holds its own with attitude to spare.
Asian Ambulia
PlantLimnophila sessiliflora
A fast-growing Asian stem plant that thrives where Cabomba would struggle.
Asian Bonytongue
FishScleropages formosus
A CITES-protected dragon fish that can leap clean out of an open tank.
Asian Bumblebee Catfish
FishPseudomystus sp. "Cf Stenomus"
A secretive, predatory catfish that punches above its weight in community tanks.
Asian Needlefish
FishXenentodon cancila
A torpedo-shaped freshwater predator that will absolutely bite the hand that feeds it.
Asian Red Tailed Catfish
FishHemibagrus wyckioides
A river giant that outgrows nearly every home aquarium and knows no fear.
Asian Snakehead
FishChanna striata
A giant air-breathing predator that can survive drought by burrowing into mud.
Asian Stream Catfish
FishAkysis pulvinatus
A pint-sized Thai hillstream catfish that hides among rocks and rarely reaches an inch.
Asiatic Snakehead
FishChanna orientalis
A compact, air-breathing predator with remarkable breeding behavior and surprising adaptability.
Assassin Snail
InvertClea helena
The snail that hunts other snails. A living solution to pest outbreaks.
Aurigan Betta
FishBetta aurigans
A rare wild betta from a single Indonesian island, full of quiet personality.
Bala Shark
FishBalantiocheilos melanopterus
A shoaling fish that outgrows most home aquariums faster than owners expect.
Bamboo Shrimp
InvertAtyopsis moluccensis
A peaceful filter-feeder that fans food from the current like a tiny fisherman.
Banded Archerfish
FishToxotes jaculatrix
The fish that hunts above water, shooting insects down with pinpoint accuracy.
Banded Goonch
FishBagarius rutilus
A river predator with vivid orange fins, built for serious hobbyists with serious space.
Banded Spiny Eel
FishMastacembelus circumcinctus
A secretive burrowing eel that vanishes into the substrate for days at a time.
Banded Tiger Loach
FishSyncrossus helodes
A bold, large loach that needs space, company, and an owner who means business.
Baram Snakehead
FishChanna baramensis
A compact, air-breathing predator from Borneo with bold scale markings.
Barcheek Goby
FishRhinogobius giurinus ctenogobius giurinus ctenogobius hadropterus
A hardy little goby from Asia's rivers, surprisingly easy to keep.
Barna Baril
FishOpsarius barna
A bold, fast-moving hill stream schooler that needs equally spirited tankmates.
Barred Loach
FishNemacheilus fasciatus
A neatly patterned stream loach from the cool highlands of Sumatra and Java.
Barred Loach
FishSyncrossus beauforti
A boldly patterned, boisterous loach that demands space and respectful tankmates.
Batanta Blue Rainbowfish
FishMelanotaenia synergos
A compact, clear-water rainbowfish from Batanta Island's pristine forest rivers.
Batasio
FishBatasio tigrinus
A compact Thai catfish with bold tiger patterning and feisty personality.
Beardless Barb
FishCyclocheilichthys apogon
A schooling barb built for large, lively communities. No barbels, plenty of personality.
Bengal Mud Eel
FishOphisternon bengalense
A burrow-building, air-breathing swamp predator that blurs the line between eel and snake.
Betta
FishBetta splendens
The world's most recognizable fighting fish, now bred in countless colors and fin shapes.