Haha love the puffer buried...something that draws me to fish is that they never become domesticated and lose their instincts--the fish still buries itself despite the fact that there are no present threats to its safety. Just in its nature!
For sure.. you should try feeding him!!
He seems much more interested in my fingers then the prawn. lol
He's extremely quick too, still makes me jump half the time he strikes for food lol