Explore 85+ Fish That Start With A (Common Names)

Cute anemone fish playing on the coral reef.
© Kurit afshen/Shutterstock.com

Written by Hannah Crawford

Updated: November 6, 2023

Share on:

Advertisement


There are approximately 33,000 species of fish that exist in the world today. And with every passing year, more are being discovered. It is impossible to know the exact number of fish there are between these species, but it is estimated that there are over 3.5 trillion fish. 

How many of these 3.5 trillion start with the letter “A”? Common fish that start with the letter A include Arowana, Atlantic cod, Australian lungfish, Asian carp, African catfish, Antarctic icefish, American eel, Archerfish, Amazon river dolphin, Ansorge’s Neolebias, Australian Swamp Eel, and Albino Driftwood Cat.

At the end of this article, we will have a comprehensive list of all 85+ fish, starting with the letter “A,” listing their common and scientific names. 

With that said, let’s dive into 12 fish and look at their appearance, what they like to eat, and other interesting facts. 

1. Anglerfish (Lophiiformes)

glowing anglerfish in dark waters

Female anglerfish can extend their jaw wide enough to consume creatures up to twice their size.

©Neil Bromhall/Shutterstock.com

The Anglerfish can easily be labeled as one of the most terrifying-looking fish. Definitely, not something you’d want to come across while diving.  This fish weighs over 100 pounds and has a glowing light on its head that lures its prey toward him. 

It will draw in fish, such as crustaceans and fish (shrimp in particular), into its trap, where it will eat them. Another term for this would be the fishing rod because these fish have no idea what is happening as they reel in. 

2. Amberjack (Seriola dumerili)

Great Amberjack

The Amberjack fish can live up to 17 years.

©Jesus Cobaleda/Shutterstock.com

This sleek Amberjack fish can be found on ocean reefs and amongst wrecks. They feast on crabs and other small fish. They have a wide range of weights that goes anywhere from 40 – 200 pounds, and they can reach up to lengths of six feet long. 

An interesting fact about these fish is that they can both be solitary and live in schools of fish. They are a yummy seafood option and one that humans often choose to capture in order to eat. 

3. Alligator Gar (Atractosteus spatula)

alligator gar

This giant Alligator Gar fish is among the largest freshwater fish in the world.

©Charlotte Bleijenberg/Shutterstock.com

This funny-looking fish, the Alligator Gar, has a long-shaped nose that protrudes out and is difficult to miss. 

While from looking at pictures, these fish may seem small, they actually weigh up to 350 pounds and can reach lengths of 10 feet. These large fish have sharp teeth and like to eat turtles, birds, fish, and mammals. 

They have flexible armor consisting of ganoid scales that allow them to defend themselves against predators.  Oddly enough, the number one predator for the Alligator Gar is alligators

4. Albacore Tuna (Thunnus alalunga)

Albacore Tuna fish in a school underwater

There is an estimated population size of one million Albacore Tuna fish.

©Rich Carey/Shutterstock.com

Albacore Tuna has smooth skin and weighs 80 pounds. Despite their large size, they are 

incredibly fast swimmers that can reach up to speeds of 50 miles per hour.

They live in a school of fish and like to prey on fish, crustaceans, cephalopods, and mollusks.  The animals that prey on Albacore Tuna are sharks, billfish, rays, humans, and other tuna fish. 

5. Alaskan Pollock (Gadus chalcogrammus)

Alaska pollock

The Alaskan Pollock is one of the most commonly eaten fish in the world.

©Alex Coan/Shutterstock.com

The Alaskan Pollock is a small fish that lives in a school setting with other fish. It weighs approximately 1 – 3 pounds and reaches lengths of up to three inches, although a lot of Alaskan Pollock is only an inch long—these fish prey on other small fish and crustaceans. 

They also go by other names such as the following: Snow cod, Bideye cod, Copperline cod, and Lesser cod. 

6. Asian carp (Cyprinus carpio)

Asian carp eating

The biggest threat to the Asian carp are humans.

©K Steve Cope/Shutterstock.com

The Asian carp can interestingly consume up to 40% of their body weight in food in 24 hours! These fish enjoy eating worms, crustaceans, and insects. These fish grow at a fast rate and can reach up to 40 pounds. They have short fins along their body and are usually 2 – 4 feet long. 

Asian Carp is an umbrella name for a few different species, such as the following: Black carp, Bighead carp, Silver carp, and Grass carp. 

7. Archerfish (Toxotes)

Archerfish school

Archerfish typically travel in fairly large schools.

©Arthurit Chamsat/Shutterstock.com

The Archerfish weighs approximately 2 – 5 pounds and reaches up to 12 inches max. These small fish live only for three years.  They have a low aggression level and will not look for fights. The predators who prey on these fish are larger fish and birds. 

Archerfish enjoy eating flying insects, spiders, and crustaceans. However, their favorite food of choice is insects. They catch their fish by being able to shoot a stream of water at their prey, and then they are able to grab them. 

8. American eel (Anguilla rostrata)

An American eel in the glass life stage, one of five life stages for the eel.

©jack perks/Shutterstock.com

The American eel has a population of about 700,000. They weigh about 17 pounds and reach up to four feet long. These fish prey on insect larvae, fish, molluscs, bivalves, crustaceans, insects, worms, frogs, and plants. 

An interesting fact about this American eel is that it has poisonous blood. And if humans were to consume it raw, it would result in death.  

9. Atlantic cod (Gadus morhua)

Large Atlantic Cod Underwater

The average spawn size of the Atlantic cod is 3 to 9 million eggs.

©Miroslav Halama/Shutterstock.com

The Atlantic cod is labeled as one of the most popular food fishes in the entire world! Sharks, marine mammals, and humans love dining on this delicacy. These fish are rich in nutrients and live in a school of other fish. 

These fish typically weigh under 80 pounds, although some have been found to weigh 200 pounds. The typical size for full adults is between 39 – 51 inches long. 

An interesting fact about these fish is that they can swim to depths of 1,970 feet. 

10. Asian Arowana (Scleropages formosus)

When swimming, the fan-like fins of Asian Arowana spread out and glide gracefully through the water.

When swimming, the fan-like fins of Asian Arowana spread out and glide gracefully through the water.

©SOMMAI/Shutterstock.com

The Asian Arowana fish is a beautiful and vibrant fish. These highly territorial fish spend most of their lives hunting for food.  They enjoy eating many animals such as insects, frogs, spiders, lizards, birds, bats, and other animals.

For all that they eat, they only weigh about 15 pounds and grow up to three feet long, which seems big for a fish when you think about it. But, given their size, aggression, and ability to eat a wide range of foods allows them to live up to 60 years.

11. Atlantic Sturgeon (Acipenser sturio)

The Atlantic

Sturgeon

fish can live between 50 – 60 years.

©iStock.com/RussieseO

The Atlantic Sturgeon is a massive fish that weighs more than 300 pounds. Not only do they weigh a lot, but they can also grow up to 14 feet at times. 

These fish have low aggression and can, oddly enough, be seen jumping out of the water and can actually knock people over. Scientists aren’t sure as to why they do this, but they are sure it must be some form of communication from them. Perhaps they aren’t happy with the people near their spots!

The Largest Fish That Starts with the Letter “A”

Arapaima amazon fish large juvenile arapaima leptosoma underwater aquarium

The Arapaima fish live in freshwater.

©Ammit Jack/Shutterstock.com

When we think of fish, we typically think of something small and cute. However, as we’ve seen, some fish are anything but cute or small. In the case of the Arapaima fish (Arapaima gigas), they are easily labeled as the largest fish that start with the letter “A.”

The Arapaima fish can weigh anywhere from 440 – 485 pounds and have lengths of 10 – 15 feet! This monster of a fish is usually red, black, green, or light brown in color. Their lifespan typically reaches up to 20 years. 

They are solitary fish that like to eat fish, insects, and seeds. These fish are known for their bony tongues. They will crush their prey against the roofs of their mouth and then swallow them.

It is hard to believe that this large fish could have any predators. But, the greatest threat to their species is overfishing and habitat destruction. 

An interesting fact about the Arapaima fish is that you can actually eat them. Funny enough, this fish was on the cooking show Iron Chef America


Bonus Fact: If you want to find out about the largest fish in the entire world, you can find out by clicking here!

Complete List of 80+ Fish That Start with the Letter “A”

Common Name (Fish that start with “A”)Scientific Name
Arowana Osteoglossidae
Atlantic codGadus morhua
Australian lungfishNeoceratodus forsteri
Asian carpCyprinus carpio
African catfishClarias gariepinus
Antarctic icefishChannichthyidae
American eelAnguilla rostrata
Archerfish Toxotes
Amazon river dolphinInia geoffrensis
Ansorge’s NeolebiasNeolebias ansorgii
Arulius BarbPuntius arulius
Australian Swamp EelOphisternon gutturale
Archerfish (Banded)Toxotes jaculatrix
Albino Driftwood CatAuchenipterus nuchalis
Adonis TetraLepidarchus adonis
AngelicusSynodontis angelicus
Albino FetivumMesonauta festiva
Asian ArowanaScleropages formosus
African Tiger FishHydrocynus goliath
Asian Redtailed Catfish Hemibagrus wyckioides
Alabama Hog SuckerHypentelium etowanum
African Whiptail CatfishPhactura ansorgii
Adonis Characin Lepidarchus adonis signifer
Asian Bumblebee CatfishLeiocassis siamensis
Adonis PlecoAcanthicus adonis
Axelrod’s RainbowfishChilatherina axelrodi
Archer eelpoutLycodes sagittarius
African Moon TetraBathyaethiops caudomaculatus
Australian Pearl ArowanaScleropages jardini
Axelrod’s CorydorasCorydoras axelrodi
Altum AngelPterophyllum altum
African Butterfly CichlidAnomalochromis thomasi
Australian RainbowfishMelanotaenia fluviatilis
African Pike-CharacoidHepsetus odoe
Asiatic KnifefishNotopterus notopterus
Atlantic MudskipperPeriophthalmus barbarus
Amur CatfishPelteobagrus fulvidraco
Archerfish (Common)Toxotes chatareus
Algae Eater, SiameseCrossocheilus siamensis
Algae Eater, False SiameseEpalzeorhynchos sp
Albino Tiger BarbBarbus tetrazona
ArowanaOsteoglossum bicirrhosum
African Peacock CichlidAulonocara nyassae
Akure AphyosemionFundulopanchax gardneri
Aba AbaGymnarchus niloticus
Albert’s SynodontisSynodontis alberti
Atlantic SturgeonAcipenser sturio
AnostomusAnostomus anostomus
Arched CorydorasCorydoras arcuatus
African Blockhead CichlidSteatocranus casuarius
Apollo SharkLuciosoma trinema
Ahl’s Rummy Nose TetraHemigrammus rhodostomus
Armoured BichirPolypterus delhezi
Australian LungfishNeoceratodus forsteri
Armor Bill TetraPhago loricatus
Algae Eater, LemonGyrinocheilus aymonieri
Agassiz’s Dwarf CichlidApistogramma agassizii
AuratusMelanochromis auratus
African Red-Eyed CharacinArnoldichthys spilopterous
Azureus CichlidCopadichromis azureus
African Brass TetraBrycinus humilis
Australian Spotted ArowanaScleropages leichardti
Ablabes BarbBarbus ablabes
Aurora CichlidPseudotropheus aurora
Armored CatfishCallichthys callichthys
American FlagfishJordanella floridae
African Glass CatfishPareutropius buffei
African Wood CatfishChrysichthys ornatus
Albino RamMicrogeophagus ramirezi
Australian BassMacquaria novemaculeata
African Broad-Band DarterNannocharax parvus
ArapaimaArapaima gigas
Asiatic glassfish Ambassidae
Australasian salmonArripis
AyuPlecoglossus altivelis
Australian prowfishPataecidae
Antenna codletBregmaceros atlanticus
Anglerfish Lophiiformes
American soleAchiridae
Alligatorfish Aspidophoroides monopterygius
Airsac catfish Heteropneustidae
Alaskan PollockGadus chalcogrammus
Albacore TunaThunnus alalunga
Alligator GarAtractosteus spatula
AmberjackSeriola dumerili

If you enjoyed reading this article click the one below!

Explore 30+ Fish That Start With B!


Share this post on:
About the Author

Hannah Crawford is a writer at A-Z Animals where she focuses on reptiles, mammals, and locations in Africa. Hannah has been researching and writing about animals and various countries for over eight years. She holds a Bachelors Degree in Communication\Performance Studies from Pensacola Christian College, which she earned in 2015. Hannah is a resident in Florida, and enjoys theatre, poetry, and growing her fish tank.

Thank you for reading! Have some feedback for us? Contact the AZ Animals editorial team.