Your male bird isn't the mother the other two never had. It is a male. He never was, & never will be, anyone's mom.It's actually not chick pea, it's Chicka-oh, what does it matter? Anyways, Tic and Chickapee don't seem to have any problems. In fact, they all huddle together under the black light (which BURNS when you touch it, by the way) when they're sleeping. It may be some mating thing, because Chickapee was doing a mating call, but he was like the mother (yes, mother) that Tic and Tac never had. I'll try to get some better pics.
Why ask for help, then suggest that everyone, who is suggesting the same basic concept (2 males + 1 female = bad), just simply doesn't understand?
There probably is some "mating thing" being involved, which is all the MORE reason to separate one of the males.