Popular Freshwater Fish
October 1, 2008 by Freshwater Fish Hobbyist
Filed under Freshwater Fish
Popular Fresh Water Fish
Fresh water fish are more commonly known as tropical fish, while seawater ones are called marine fish. Fresh water fishes can survive in a less salty environment. Some capabilities a certain fish should possess to be able to adapt in fresh water environment are as follows: gills must be able to distribute [...]