Species
Browsing 698 species. Use the filters below to narrow down.
Yellow Devilfish
FishAssessor flavissimus
A tiny reef basslet that casually swims upside down like it's no big deal.
Yellow-faced Angelfish
FishPomacanthus xanthometopon
A reef-grazing giant whose juvenile and adult forms look like different fish entirely.
Yellow rabbit characin
FishLeporellus vittatus
A bottom-hugging herbivore from South America's major river systems, best kept in groups.
Yellow Regal Peacock
FishAulonocara sp. "Stuartgranti Maleri"
A peacock cichlid blazing with yellow and orange from a handful of Malawi islands.
Yellow Sand Cichlid
FishXenotilapia flavipinnis
A sand-dwelling Tanganyikan cichlid with remarkable biparental mouthbrooding teamwork.
Yellowtail Poison-fang Blenny
FishMeiacanthus atrodorsalis
A venomous-fanged blenny so bold that other fish evolved to copy its look.
Yellow Tang
FishZebrasoma flavescens
Hawaii's iconic reef grazer that earns its keep eating nuisance algae.
Yoyo Loach
FishBotia almorhae
The loach that spells its own name, with a personality to match.
Zebra Acara
FishNannacara adoketa
A dwarf cichlid from blackwater forest streams, built for soft acidic conditions.
Zebra Archerfish
FishToxotes blythii
Myanmar's lesser-known archer brings the famous spitting trick to brackish setups.
Zebra Cichlid
FishPseudotropheus zebra
A classic mbuna that brings Lake Malawi's rocky shores into your tank.
Zebra Loach
FishBotia striata
A manageable, well-patterned loach that rewards keepers willing to house a proper group.
Zebra Malawi Cichlid
FishMaylandia zebra
A feisty Lake Malawi mbuna with fascinating mouthbrooding behavior worth planning around.
Zebra Moray
FishGymnomuraena zebra
A boldly banded moray that trades ferocity for a surprisingly mellow temperament.