Ok, so his tank *finally* finished cycling this week, so my newest boy, Percival, got upgraded from a pet keeper to a planted 5 gallon yesterday afternoon.
I was a little concerned how he would take the change but I needn't have worried; he owners the tank from the moment I released him!
Well, I decided to try showing him a mirror and he went ballistic! I only showed it to him for a (very) few seconds but he then spent the next 20-30 minutes racing around the tank, flaring at everything. He even went so far as to literally charge the wall of the tank and try to get a piece of his reflection!
Crazy little nutter.
He's just a baby, less than 3 months old but he's full of himself.
He was at it so long I was able to get a decent picture, unfortunately the heater in the background makes it impossible to make out his beard.