Species
Browsing 958 species. Use the filters below to narrow down.
Yellow Catfish
FishHemibagrus nemurus
A river giant that grows enormous, acts aggressively, and fears nothing. Including you.
Yellow Convict
FishCryptoheros nanoluteus
A compact, rarely seen Panamanian cichlid that turns vivid yellow when breeding.
Yellow rabbit characin
FishLeporellus vittatus
A bottom-hugging herbivore from South America's major river systems, best kept in groups.
Yellow Sand Cichlid
FishXenotilapia flavipinnis
A sand-dwelling Tanganyikan cichlid with remarkable biparental mouthbrooding teamwork.
Yellow Seahorse
FishHippocampus kuda
A wide-ranging Indo-Pacific seahorse that adapts surprisingly well to aquarium life.
Yellow Stingray
FishUrobatis jamaicensis
A venomous reef-flat predator that lures prey with its own body as bait.
Yellowtail damselfish
FishMicrospathodon chrysurus
A jewel-toned damselfish that earns its turf with pure attitude.
Yellowtail Damselfish
FishChrysiptera parasema
A bold little reef fish with a vivid golden tail and an attitude to match.
Yellowtail Poison-fang Blenny
FishMeiacanthus atrodorsalis
A venomous-fanged blenny so bold that other fish evolved to copy its look.
Yellow Watchman Goby
FishCryptocentrus cinctus
A pint-sized goby that shares its burrow with a nearly blind shrimp partner.
Yoyo Loach
FishBotia almorhae
The loach that spells its own name, with a personality to match.
Zamora Woodcat
FishAuchenipterichthys coracoideus
A secretive Amazonian catfish with an unusually intimate approach to reproduction.
Zebra Borneo sucker
FishGastromyzon zebrinus
A boldly barred Bornean hillstream loach that clings to rocks with surprising grip.
Zebra Catfish
FishBrachyplatystoma juruense
A boldly banded Amazonian predator that rests on the bottom by day and hunts by night.
Zebra Lionfish
FishDendrochirus zebra
A compact lionfish with bold zebra stripes and venomous spines to match its attitude.
Zebra Loach
FishBotia striata
A manageable, well-patterned loach that rewards keepers willing to house a proper group.
Zebra Moray
FishGymnomuraena zebra
A boldly banded moray that trades ferocity for a surprisingly mellow temperament.
Zebra Plec
FishHypancistrus zebra
The boldly striped zebra plec: rare, sought-after, and worth every effort.
Zebra Spiny Eel
FishMacrognathus zebrinus
A boldly patterned burrower that will eat anything small enough to swallow.
Zebra Tilapia
FishTilapia buttikoferi
Bold, beautifully barred, and notoriously combative. Not for the faint-hearted.
Zimbabwe Rock
FishOtopharynx lithobates
A cave-dwelling Malawi cichlid that turns neon blue when ready to breed.
Zygatus Cory
FishCorydoras zygatus
A peaceful armored catfish that literally breathes through its gut.