Question

give any one behavioral change of disease fish​

Answer 1

Answer:

BEHAVIORAL CHANGES AND PROBLEMS IN AQUARIUM FISH

Loss of Appetite.

Difficulty Swimming.

Hovering Near Tank Surface.

Fish Swimming Quickly.

If the parameters in your tank are fine, you can move on to considering the second possibility – breeding. ...

Rearranging Tank Objects.

Fin Nipping.

Fish Are Hiding.

Answer 2

Explanation:

1.Loss of Appetite.

2.Difficulty Swimming.