thanks everyone. Reading up on it, that's the basic same info i got, but i just like asking you guys, as you are my "finch Gurus"!!! And I know it has a lot to do with the individual bird, that's what i'm scared about it's just been me and my two zeb's for a while now (really hard to find finches in the winter in New England...can't figure out why...

)
So I'm afraid that Charlotte and Melvin might become territorial... but maybe when their clutch gets bigger, they'll get a little more used to sharing and like
MiaCarter mentioned, they do get a lot of free fly time in my room, which I would allow all of them to do. And like someone said
MiaCarter?
debbie276 Maybe... anyway, i do plan on moving the cages all around once i get the new birds so... that's pretty cool that you said that, cuz i was wondering if that would be harmful or helpful, so again thanks everyone for your input. Like I said i got a ways to go (Spring seems like it's NEVER going to come up here) but I'll let everyone know how it turned out!!!
Btw
debbie276 I wanted to tell you that you answered a post on here a while back, and honestly, I wanted to high five you!!! It's a long story, just know that there is a high five coming to you from MA baby!!! lol