Allfishes
Fahaka pufferfish
Tetraodon lineatus
The skin of the Fahaka pufferfish is scaleless, but the head and body are covered with …
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 1–5 of 5
Madtom, Brown
Noturus phaeus
Brown madtom has a dull coloration. The upper part of the body has a chocolate brown …
Madtoms: Black Madtom
Noturus funebris
The madtom is recognized by its unique fleshy fin. In non-madtom catfish, the fat fin protrudes …
Mbu pufferfish
Tetraodon mbu
The Mbu pufferfish is the largest representative of the pufferfish family in the world. It is …
Stonecat
Noturus flavus
Stonecats have an olive, yellowish, or slate-colored upper half of the body and are the only …