Little fish recognize their master, but not all fish can recognize their master. There are not many fish that can recognize their owners. Goldfish, Luohan fish, map fish, etc. can recognize their owners. It takes a certain amount of time for fish to recognize their owners, because they mainly produce conditioned reflexes to their owners through sounds and movements. This requires the fish to get along with their owners for a long time before they can recognize their owners.

Performance of fish recognizing its owner

1. Fish can recognize their owner after recognizing their owner. When the owner approaches the fish tank, they will not feel afraid and will immediately run away. Go to the corner of the fish tank.

2. The small fish will take the initiative to swim in the direction of the owner, and will also come out of the water to ask for food from the owner.

3. If the owner moves his fingers back and forth in front of the fish tank, the small fish can swim back and forth in the direction of the owner's fingers.

4. When the owner puts his hand into the fish tank, the little fish will come close to the owner's hand and peck the owner's hand with its mouth.