there are 5 n my Hillstream tank... everyone knows they are clowns... however I get to see the way they interact... I'm not sure of how they react during breeding... they are very social, but not afraid to head off by themselves either, as they are highly active... but I have 2 of them that seem to hang together most of the time, and they seem to like to hang, on the rock pile, that Mrs. thought she saw a baby on... we've not had any more baby sightings, but I'm curious of their parental habits??? as social as they are, they could be group spawners, like Cory's... but these two seem to have paired off, but they join the group, stuck on the front glass at feeding time, begging... any one here bred them, or any on line sources of info on breeding them???