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

剑鱼, 剑鱼类

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

鲶鱼, 猫鱼

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

鳟鱼

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

马林鱼, 马林

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

鲤鱼

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

食人鱼, 食人鱼

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

锤头鲨, 锤头鲨鱼

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

水母

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

海星, 星星鱼

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

浮游生物

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

鱿鱼, 墨鱼

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

海绵, 海绵动物

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

珊瑚

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

贝类, 海鲜

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

虎鲸, 杀人鲸

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

海参, 海底黄瓜

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

飞鱼, 滑鱼

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

鲭鱼

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

鳕鱼

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

灯笼鱼, 发光鱼

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

公牛鲨鱼, 斗鲨

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

泥鳅鱼, 高比鱼

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

河豚, 海豚鱼

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

彩虹鳟鱼, 虹鳟

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

鳐鱼

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

电鳗, 电鱼

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

梭鱼, pike

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

小丑鱼, 墨鱼

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

扁鱼, 底鱼

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

古比

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

天使鱼, 淡水天使鱼

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

鲸鱼

