a long and thin freshwater or marine fish that is like a snake, sometimes eaten as food

ウナギ, ウナギたち

a large migratory marine fish that has a very long pointed snout and is both a food and a game fish

カジキ, 剣魚

any of the order of North American freshwater fish that are distinguished by having barbels and no scales

ナマズ, キャットフィッシュ

any freshwater food fish of the salmon family that are found in cold waters of Eurasia and North America

マス

a very large marine fish that has a long body and a long bill inhabiting warm waters, which is caught for sport

マーロリン, マーロリンの魚

a freshwater fish species known for its ability to adapt to various habitats, characterized by its large scales and barbels

コイ

a small carnivorous freshwater fish of the South American origin that has sharp teeth and forms schools

ピラニア, ピラニアの魚

a type of shark with a unique head shape that is wide and flattened, resembling the shape of a hammer

ハンマーヘッドシャーク, ハンマーサメ

a sea creature that has a bell-shaped body, which is gelatinous and transparent, long thin tentacles and a poisonous sting

クラゲ

a sea creature with eight, long arms and a soft round body with no internal shell

タコ, オクトパス

an echinoderm that has five arms arranged in the form of a star and feeds on mollusks

ヒトデ, 海の星

the microscopic organisms floating in the sea or fresh water on which larger animals feed

プランクトン

a marine creature that can change color and has a long soft body with ten tentacles helping it swim very fast

イカ, スルメイカ

a marine invertebrate with a body full of holes through which water can circulate and nutrients can be absorbed

スポンジ, 海綿

a marine organism that lives in warm waters and forms clusters of polyps, which secrete calcium carbonate to build a hard skeleton

サンゴ

a type of sea creature with a shell, such as clams, oysters, mussels, shrimp, lobster, etc.

貝類, シーフード

a large, black-and-white marine mammal known for its social behavior, intelligence, and adaptability, found in oceans worldwide and known as an apex predator

シャチ, オルカ

an invertebrate with a wormlike body that is considered a marine creature and lives on seabed, with tentacles around the mouth

ウニ, 海のキュウリ

a group of marine fish that have the ability to glide above the water's surface by using their enlarged pectoral fins as wings

飛魚, グライダー魚

a migratory marine fish with greenish blue bars on its body which is a scombroid and is a commercially important game fish

サバ

a large food fish that lives in cold marine waters with a small barbel and three fins on the back

タラ

a small bony marine fish with a large mouth and eyes, which has spots on its skin that shine in the dark

ランタンフィッシュ, ランタンウオ

a tropical marine fish that is blue in color and predatory, which is caught for food

ブルーフィッシュ

an aggressive type of shark that lives in warm and shallow waters near coastlines

ブルシャーク, 牛サメ

an amphibious fish of the goby family that is able to move around on mud or wet sand

マッドスキッパー, ゴビー

any tropical marine fish with no scale that fills with air in the face of threat and is highly poisonous

フグ, ハリセンボン

a cold water coastal fish that is a salmonid and is caught for food or sport, which has green, white, pink, etc. color bands on its body

レインボートラウト, 虹鱒

any marine cartilaginous fish with a flat body and eyes on the upper surface, which swims using large pectoral fins

エイ

a small shoaling fish that is used as food or as bait and resembles herrings

アンチョビ, アンチョビ魚

a South American freshwater knifefish that is able to create an electric charge in order to kill its prey or find its way

電気ウナギ, 電気魚

any carnivorous freshwater game fish with a long snout and body that inhabits brackish or fresh waters of the Northern Hemisphere

パイク, パイク魚

any silvery fish of the ray-finned family that forms shoals and is commercially important as food

マレット, ムレット

any bottom-dwelling marine fish with a flat body, a color similar to the seabed and both eyes on the upper side of the body

平たい魚, 底に住む魚

a small freshwater fish of tropical waters that is a live-bearer and is often kept in aquariums

グッピー

a small freshwater fish, black and silver in color, with long fins that originates in South America

エンゼルフィッシュ, 淡水のエンゼルフィッシュ

a very large animal that lives in the sea, with horizontal tail fin and a blowhole on top of its head for breathing

クジラ

