Photo gallery of guppy (20 photos)

The guppy is 4 ~ 5 cm long and is the easiest tropical freshwater fish to raise. Its rich colors, colorful shapes and exuberant fertility are favored by tropical freshwater fish farmers. Especially for future generations, there will be many fish species with different colors and shapes from their parents. The difference between female fish and male fish is obvious. The male fish is only about half the size of the female fish. Male fish are rich in color and diverse in tail shape. Alias rainbow fish, million fish, and cool fish. The guppy is slender and has an extremely beautiful tail fin. Adult male fish is about 3 cm long, and their body colors are light red, light green, light yellow, red, purple and Kong Quelan. The tail length accounts for about 2/3 of the body length, and there are 1-3 rows of neatly arranged black dots or a large colored dot on the tail fin. Tail fin shapes include round tail, flag tail, triangle tail, torch tail, piano tail, tooth tail, dovetail, skirt tail, upper sword tail, lower sword tail and so on. Adult female fish can reach 5-6 cm in length, and the tail length accounts for more than 1/2 of the body length. Compared with the male fish, the body color is monotonous, the tail fin is bright blue, yellow, light green and light blue, and black spots of different sizes are scattered. The tail fin of this fish is very distinctive. It looks like a small fan when swimming.