Scaring off the intruders or just one curious fish?
Any other Betta owners experience this?
Golden rule is never tap on the glass cause it will scare the fish. In this case I tapped Kratos bowl to get his attention when I feed him. Unlike all fish that get scared, he swim towards my finger flaring out his gills. I thought it was cute when he started following my finger. I don't do it anymore in case it stressed/scares the poor guy.
I get teased about it saying he probably thinks my finger is food O_o So is he a curious fish or just trying to scare off unknown intruders from his home?