Does glass surfing mean my betta is bored?
In the past month or so I've noticed my male EE betta, BubbleBerry has been glass surfing a little more than usual. He was in a 2 gallon tall hexagon tank and he glass surfed a lot at the front but a few weeks ago i moved him to a 3.3g kritter keeper and he glass surfs in the back and front now. I put a piece of white paper on one side of his tank and a towel on the back, just in case he was getting stressed from possibly seeing his reflection.
He has a heater, a larger silk plant, a betta hammock, and a rock formation to swim through. I have the towel over part of the front of the tank too because he's shy sometimes.
I've heard that glass surfing is normal, but I'm just wondering if anyone thinks he's bored or anxious.
I tried to provide a lot of details cuz i'm a little worried about him. He is really healthy and active, i'm just wondering about the glass surfing.
Sorry if i seem.... over-worried or something...