This is probably nothing, but I just noticed that my HM Betta Adamu has a darker mark on the top of his head. Maybe I just didn't notice this before since I just got him on tuesday, but I just wanted to be cautious and make sure it wasn't anything serious.
He seems perfectly happy and healthy. He's making yet ANOTHER bubble nest as I type and he's been eating consistently. Well here are some pics, you can't really see it in the first one, but in the second you can a little.
(IS he an HM or a Delta, his cup said HM, but looks kinda like a Delta.)
Again, I'm probably just being over cautious of my new baby because I want him to be perfectly healthy xD But you can't be to careful right?