lol... I have a 20g QT tank and I had a small ocerllaris for a few days then I added a black and white ocellaris that I got that is a little bigger than the orange original clown. Right away they went to each other and swam really close to each other for awhile and every now and then they will nip at each other but then go back to swimming around the tank, most of the time together... Orange one seems a little bothered, black one seems fine. The black one was obviously dominate at the LFS and I guess it's showing it here, this normal? Will they bond?