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Is there any picture of the Baltic fish distinguishing between male and female fish?

Pineapple fish, also known as golden pineapple fish, also known as Xifuluo fish, belongs to the family Liidae. Native to the Amazon River Basin of South America. Main distribution: Brazil and Guyana. Origin: Produced in Guyana and the Amazon River Basin. Food habits: Likes to eat live bait, chopped earthworms, etc.

It is relatively simple to spray some pineapple to separate the male and female fish. The male fish is larger, and the tail and anal fins are longer. Of course, these are relative to the female fish. It is not easy to see without comparison, so One thing that is relatively easy to see is the snake pattern on the face.

Male

Female

Please adopt it if it is correct! Thanks!