Allfishes
Sunfish, Mud
Acantharchus pomotis
It has a rectangular compressed body that is dark reddish brown on the back and light …
Freshwater
Freshwater fish spend part or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%.
Showing 121–136 of 136
Sunfish, Pumpkinseed
Lepomis gibbosus
A brilliantly colored fish, the adult pumpkinseed is olive green with blue and orange spots and …
Sunfish, Redbreast
Lepomis auritus
The body of the redbreasted sunfish is deep and compressed, but rather elongated for a sunfish. …
Sunfish, Redear
Lepomis microlophus
Pale golden-green on top, the redear sunfish has a rounded shape and is compressed at the …
Taranets char
Salvelinus taranetzi
This species is very similar to the Arctic char. Taranets char have a low, flattened body …
Three-spined stickleback
Gasterosteus aculeatus
The Three-spined Stickleback has an elongated body that is compressed from the sides. The tail stalk …
Transcaspian marinka
Schizothorax pelzami, schizothorax raulinsii
The Transcaspian marinka has very small scales and a characteristic body coloration. The lateral line has …
Trout-Perch
Percopsis omiscomaycus
The trout-perch gets its name from its superficial resemblance to trout, as it has a fat …
Trout, Brown
Salmo trutta
The brown trout gets its common name from its characteristic olive green, brown or golden brown …
Volta's electric eel
Electrophorus voltai
The species is named in honor of Alessandro Volta — the Italian physicist and inventor of …
Walleye
Stizostedion vitreum
Walleye have a slender cylindrical body with a conical head. The first dorsal fin has sharp …
Warmouth
Lepomis gulosus
The body is deep, robust, olive brown on top and cream to pale yellow underneath, often …
Wels catfish
Silurus glanis
The Wels catfish can be distinguished from other catfish by its two pairs of antennae, naked …
West African lungfish
Protopterus annectens
The body of the West African lungfish is elongated, 9 to 15 times longer than the …
White-eye bream
Ballerus sapa
The body of the white-eye bream is compressed laterally and more elongated than that of its …
Yellow catfish
Tachysurus sinensis
The body of the Yellow catfish is elongated, lacks scales, and is covered in mucus. The …