Fancy Male Guppy Stock Photo

The guppy Poecilia reticulata, also known as millionfish and rainbow fish, is one of the world`s most widely distributed tropical fish, and one of the most popular freshwater aquarium fish species. It is a member of the family Poeciliidae and, like almost all American members of the family, is live-bearing. Guppies, whose natural range is in northeast South America, were introduced to many habitats and are now found all over the world.