Here's my story for those of you who are familiar with bartletts.
I had been wanting bartletts anthias for my 4ft 75gallon tank for a long time but never saw them at my LFS and if I did, they were already big and I like getting fish small so I can see them grow, but last week my LFS had 4 really small bartletts so I bought 3. I didn't quarantine since I wasn't set up for it since I wasn't planning on getting fish, but I couldn't pass them up.
During acclimation, one of them fell on the carpet and unfortunately died the next day, so for a week, I had only 2 in the tank.
The next week I decided to go back to the LFS where I got the other three and get the last one they had so I could have a trio. It was the same size as the others and they all look identical.
Yesterday I added it and it's hiding in the rocks and one of the bartletts is picking on it and the other bartletts went and hung out on the other side of the tank when all week long it was hanging out with the other bartlett that was already in there.
I can't tell which are the two that were added last week and which is the one that was added yesterday since they are all identical. The two that had been in there all week were sticking together and inseparable. Now one is off on it's own on the other side of the tank, one is hiding in the rocks and one is hovering around the one hiding in the rocks and when it does leave the rocks, it will leave it alone for a second and swim with it but then chase it and it goes back into the rocks.
My question is could it be 2 of them have already turned male and we are going to have problems or could it just be the newest one getting used to the tank and the ones that were already in there asserting their dominance?
They all come out for feeding and swim around and eat, but as soon as the food is gone it's back to how they were, one by itself, one hiding, and one hovering by the one hiding.
Here's the only good picture I could get of them. Is anyone able to tell if these are females or males?