Yup, the title says it all. I have a desk lamp beside my betta fish and as SOON as it turns on in the mornings or when I come home at night Wartooth and Waffle began shaking their bodies side to side and opening their mouths like "FEED ME!" So until I feed them, they'll keep on doing it.
I even stuck my finger in Wartooth's side of the tank and he slowly crept up to it and nipped it! Me and that fish have been through everything. He was in a tank with a sick fish (I had no idea until 24hrs before he died) and it made him get fin rot and he turned gray. Luckily, since I have bad luck with buying sick fish, my boyfriend nursed him back to health, the other one died. So let's just say he's kinda spoiled!
Anyways! What kind of tricks do your fish do? What makes them unique? :)