Facts About Fish
Fish are threatened by overfishing as well as their habitat getting destroyed. Fish breathe through their gills that take in the water where they extract oxygen They have developed a lot of methods to survive. 5 Amazing Facts About Fish Youtube All fish share two traits. Facts about fish . Cleaner fish help out other fish by removing parasites and dead skin from their scales. Fish have gills slippery scales and lay eggs. The fish is played for a long time and is exhausted before release. There are over 20000 species of fish in this world. Although jellyfish and crayfish have the word fish in their name they arent actually fish. Because there are so many species of fish and their characteristics vary so widely theres a good chance there are a whole lot of fun facts about fish and aquarium living that youre missing. Fish need their scales Scales are irreplaceable for most types of fish as they strengthen the fishs body and protect it from abrasions on plants or ston...