I have read all the forums on this and I just cant tell what is what. If anyone could help I would appreciate it. Had these 3 for about 5 months and they are between 3" & 4" the bigger of the tree always eats first and seams to be in charge so I am guessing it is the alpha male? The littler two seam to run together and swim around together a lot however they do not eat until the bigger fish is done and has moved away.

