I think its a catfish. http://www.extremescience.com/BiggestFreshwaterFish.htm
The giant freshwater stingray
Loaches are freshwater fish, for example, the clown loach which is a freshwater fish.
It depends on which fish it
They are freshwater fish.
Redfish are fresh water
Piranhas are freshwater fish, living in the Amazon basin.Actually they are both freshwater and salt.... Mostly freshwater though!
A type of Freshwater Fish
Yes Snakeheads are freshwater fish.
Freshwater fish derive small amounts of salt from their freshwater habitat. If you place a freshwater fish in saltwater, the difference in habitat will cause the fish to burst.
Because saltwater fish can only breathe in saltwater (as in the ocean) and freshwater fish can only breathe in freshwater (as in tap water.)
The biggest fish in the Rio Grande is typically the Alligator Gar. These large freshwater fish can reach lengths of over 8 feet and weigh several hundred pounds. They are known for their long, narrow body and distinct alligator-like appearance.
the name of a tiny freshwater fish is a minnow