Crown Tail - photo by Andrew Williams. (I've got a red betta! Not a crown tail, just a regular tail.
Not from the reef. These are beautiful freshwater fish. they are very hard to keep in an aquarium. Discus fish - ©Roberto Cortes ¿que colores.
Tiger Fish [Actually, Lion Fish]
Some interesting betta fish facts. Betta fish are small fresh water fish that are part of the Osphronemidae family. Betta fish come in about 65 species too!