Fish will recognize their owners, but not all fish recognize their owners. There are not many fish that can recognize their owners, such as silver arowana, Luohan fish, map fish, fortune fish, koi and goldfish. Recognize the owner. In addition, the fish does not recognize its owner through its own memory, but through sound and movements to produce conditioned reflexes to the owner. The owner needs to feed the fish regularly to make the fish remember.

Performance of fish recognizing its owner

1. Fish will not react much to strangers. If the owner passes by the fish tank, the fish will Follow the sound and find it.

2. When the owner is in front of you, the fish will swim quickly in the water or even roll over, which shows that the fish knows the owner.

2. In addition to being very active, some fish will also concentrate on the water surface.