I read about fish learning to do tricks for food when I was younger, so I decided to try to train my fish.
Anyways, Navy now knows to come to the front of his tank when I tap the lid with my finger to get his meals. Doesn't work if you tap the sides of the tank, only the lid. I'm not sure if he can hear the tapping(do fish have ears? Idk) or if he feels the vibrations I send through the tank or if it's a combination of both, but it's something he knows and I just think he's so smart UwU













