2, forehead resolution method: the forehead of male colorful angelfish is more prominent, on the contrary, the forehead of female colorful angelfish is smoother;
3. Color discrimination method: the wild species in this area are more obvious, the color of male colorful angelfish is dim, and the color of female colorful angelfish is more vivid;
4. Analysis method of dorsal fin end: The dorsal fin end of male colorful angelfish is sharp, the female colorful angelfish is round, and the dorsal fin end of male colorful angelfish will be more. ;
5. Pattern discrimination method: If it extends all the way to the top of dorsal fin without interruption in the middle, it is mostly male colorful angelfish, while female colorful angelfish has interruption in the middle.
Qi gong Cai Shen fresh fish
Female colorful angelfish
Extended data:
Colorful angelfish habits:
Colorful immortals have a strong territorial instinct. If there are other fish in the aquarium, they will follow the principle of first come, then come, and will not attack the original fish. But if there are only colorful immortals in the aquarium, they will besiege the fish coming in from behind.
Colorful angelfish are graceful, colorful and graceful. The fish is about 15-20cm long, with a flat side and rainbow-like red and blue stripes all over it, like a huge agate. The dorsal fin and ventral fin of the colorful angelfish are also particularly developed, and the patterns on their bodies can extend to the fins. The tail is fan-shaped and colorless and transparent. Sick colored immortals can often see signs from their tails.
Baidu encyclopedia-colorful fairy fish