Hey everyone! I had a question here about my recently purchased Orange Lined Fairy Wrasse. He is currently in my quarantine tank and is behaving in what seems to be a normal manner. Eating all of his food, seems to be grazing on Copopods all day, happy and energetic seeming, etc. He has this weird bubble on his face though. It seems to be just an air bubble, and it moves around under his "skin" with the flow of the water and what he is doing. It moves all around the top of his head and the left side of his face (as he is facing you). Is this somewhat normal for these? I have seen several threads on here saying it is normal for them to scuff themselves up darting into small places (his favorite hobby, he is in here with a Yellow Watchman Goby and loves pestering him). Anything you might be able to tell me to put my mind at rest would be greatly appreciated. I am super new to this and am learning my way along as best I can.
Thanks all,
Tyler
Thanks all,
Tyler