The Guppy is a single species. There are many variations (varieties) that have been developed by breeders but they are all the same species and can interbreed.
No, they are totally different species.
Male guppies are considerably smaller than females of the same species.
Guppies can live very happily with heaps of other species of tropical fish
Guppies are great community fish and can live quite happily with most Tetras, Rasboras, Barbs, Anabantids, Dwarf Cichlids, Danios, Corydoras and many other species provided they don't get too big and eat the guppies.
Bristlenose catfish (normal or albino), mollies, swordtails, black widows, some tetra species and sometimes bumblebee gobbies. There are many fish compatible with guppies.
yes.... thats why hey are called "guppies...."
there are exactly 158 different species there are exactly 158 different species
20 guppies in 8 gallon.
5 1/6= 5/30
Over 1million different flower species!
many as 20 different species
some very cheap tropical fish are guppies, danios, white clouds, and many species of tetra can be very cheap. also, if you are just looking for any fish, not neccessarily "pretty" i would go with feeder guppies.