Species
Browsing 1,508 species. Use the filters below to narrow down.
Anemone Coral
CoralGoniopora ciliatus
A wave-battered Indo-Pacific coral whose polyps sway like a sea anemone in disguise.
Anemone Coral
CoralGoniopora columna
A living bouquet of waving polyps that tests your reef-keeping skills.
Anemone Coral
CoralGoniopora djiboutiensis
Flowing polyps and bold oral cones give this coral an almost animal-like presence.
Anemone Coral
CoralGoniopora eclipsensis
Small branching coral with flowing polyps that blur the line between coral and anemone.
Anemone Coral
CoralGoniopora fruticosa
Waving polyp columns that blur the line between coral and anemone.
Anemone Coral
CoralGoniopora norfolkensis
Flowing tentacles give this mounding coral the look of a living sea anemone.
Anemone Coral
CoralGoniopora palmensis
A soft-looking stony coral with anemone-like polyps that sway gently in any reef tank.
Anemone Coral
CoralGoniopora pandoraensis
A branching Goniopora with dramatic extended polyps and a turbid-water toughness.
Anemone Coral
CoralGoniopora pearsoni
A grey-toned flow coral with vivid blue mouths that glow on the reef.
Anemone Coral
CoralGoniopora pendulus
Drooping, anemone-like polyps give this coral an unmistakable flowing presence.
Anemone Coral
CoralGoniopora planulata
A colony of dancing polyps that brings reef walls to life.
Anemone Coral
CoralGoniopora polyformis
A flowing, anemone-like coral that demands respect from its keeper.
Anemone Coral
CoralGoniopora savignyi
A living bouquet of grey tentacles that pulses with the reef current.
Anemone Coral
CoralGoniopora somaliensis
A carpet-forming coral that hides under overhangs and confounds easy categorization.
Anemone Coral
CoralGoniopora stokesi
A free-roaming coral that drifts on soft sediments, its polyps perpetually in motion.
Anemone Coral
CoralGoniopora sultani
Towering polyp extensions give this coral an almost hypnotic, flowing presence.
Anemone Coral
CoralGoniopora tenella
A rare, low-profile coral with waving polyp fields that mimic a living carpet.
Anemone Coral
CoralGoniopora tenuidens
A flowing, anemone-like coral that rewards patient, experienced keepers.
Angelfish
FishPterophyllum scalare
The iconic cichlid that started countless freshwater fishkeeping journeys.
Ansorge's Characin
FishNeolebias ansorgii
A tiny West African gem that rewards patient keepers with rich, unexpected color.
Antenna Armored Catfish
FishAncistrus sp
A wide-headed Xingu catfish that rewards patient, experienced keepers with remarkable longevity.
Antler Lettuce Coral
CoralPectinia alcicornis
A turbid-water coral with dramatic upward spires and toothed ridges.
Apalachee Shiner
FishPteronotropis grandipinnis
A dapper little North American native that rewards patient, attentive keepers.
Apisto Blue Head
FishApistogramma resticulosa
A cave-spawning dwarf cichlid from a single Brazilian river system.
Apollo Betta
FishBetta apollon
A wild Thai hillstream betta that thrives in cool, shadowy, soft-water streams.
Arabian Angelfish
FishPomacanthus asfur
A bold Red Sea beauty with a dramatic yellow arc that transforms with age.
Arc-Eye Hawkfish
FishParacirrhites arcatus
A bold perching predator that rules its corner of the reef with attitude.
Argus Grouper
FishCephalopholis argus
A boldly spotted reef predator that holds its own territory with confidence.
Arnold's Stony Coral
CoralCaryophyllia (Caryophyllia) arnoldi
A solitary cold-water stony coral from the rocky reefs of the US Pacific coast.
arrow crab
InvertStenorhynchus seticornis
A spider-legged oddity with a needle nose that turns reef tanks into conversation pieces.
Aruli Barb
FishDawkinsia arulius
A long-lived Indian barb that rewards keepers who give it room and company.
Assam Badis
FishBadis assamensis
A secretive Indian cave-spawner with remarkable breeding color displays.
Astatheros macracanthus
FishAmphilophus macracanthus
A hefty Central American cichlid built for life on the riverbed.
Atlantic Mudskipper
FishPeriophthalmus barbarus
A true amphibious fish that walks, climbs, and breathes air on land.
Atlantic Mushroom Coral
CoralPhyllangia consagensis
A rarely kept Eastern Pacific coral for the dedicated intermediate reef keeper.
Atropersonatum Cory
FishCorydoras atropersonatus
A long-lived little armored catfish that actually breathes air from the surface.