Hey folks, just upgraded my tank from a 2 gallon to a ten gallon. Previously he only had one plant, but now I have many live plants and a little cave for him, plus three cory cats. In his 2 gallon he seemed very easy going and at times a little lethargic. But now he seems restless, whenever I watch him, he seems to be patrolling the back of the tank, pacing like a caged lion. I would think he would like to swim around the whole tank, not just the back of the tank!
Is this normal? Am I just being too paranoid for my betta, and that he just needs to get used to his new tank? Every morning so far I do see him at the front of the tank sleeping or watching the cory cats (who are doing great as well). Maybe he's just showing off or did he claim the back of the tank as his territory?