The Doctor Fish or Garra rufa is a f reshwater fish that likes to nibble on human skin!  It is even used in spas as a skin treatment! Lucky...

The Northern Squawfish or Ptychocheilus oregonensis is the largest member of the Cyprinidae family of freshwater fish .  This minnow i...

The Hitch or Lavinia exilicauda is a freshwater fish that is commonly found in California. It is from the Cyprinid family which has over...