They have been separated for about a week and my question is should I be doing anything with them or should I say Blue while he is still so hormonal?. Had him Anna Angel or this evening and when putting him back as soon as I tried to shut the cage door (new cage) he lunged at the door grrrrrr. Normal?
Alright, so you're off and running!!! Good idea to buy them both a new cage, that was exactly the right thing to do (most people either couldn't afford to do that, or they just wouldn't be willing to do it, so thank you for making that commitment to both of your birds)...
Yes, it is completely normal to have some issues with both going in the new cage and also sometimes coming out. This is where things like each of their favorite treats can come in handy...You have to remember that now they are both in a new cage and are living separately, so they are just as nervous and anxious as you are right now. You're all in this thing together, for the long-haul, and all 3 of you are going to be feeling things out and learning as you go along...Something that often helps people with getting their birds inside or out of the cage, in addition to bribery with their favorite treat, is using a long perch to get them both out and back-into the cage. A lot of people simply go to Walmart (arts/crafts section), Lowes, Home Depot, etc. and buy a long, 1" dowel rod, or simply go outside and find an adequate length/diameter branch, and keep this by their cages, and use it to get the bird back into the cages...Remember that you need to both REWARDING AND VERBALLY PRAISING each bird EVERY TIME they do something the way that they should, each time they listen to you, each time they do something without a nip/bite, etc. So it's a good idea to keep whatever each of their favorite treats are in your pockets at all times when working with them, and even if you're using a perch/branch to get Blue back in his cage, each time he does go back in you must verbally praise him AND give him a treat. And if you can get them back into their cages without using a branch but you get a little growl, that's okay, just ignore the growl and tell him he's a good boy once he's back in the cage, and give a treat. He needs to know exactly what it is that he should be doing, as this is all new to him too...
So now that they're separated, there will be a "settling-in" period, which you're in the middle of right now...This is the time where you want to keep an eye that each of them is still eating and drinking normally, that neither of them seem ill or depressed, etc. I don't know your birds, but if there are certain toys that they like to play with, or foraging activities, etc., then this is the time to deck their individual cages out and make sure that each of them has plenty to do and keep them busy, as remember, they've had each other as entertainment since you put them together, and now not only are YOU THEIR NEW ENTERTAINMENT, but they also need to learn to entertain themselves now...
Now you need to figure out your daily routine/schedule as far as who you are going to work with at what time, when they will have SUPERVISED out-of-cage-time together, and when you will spend one-on-one time with each of them. It's important that you're always talking to each of them whenever you see them, walk past their cages, etc. You need to develop "contact calls" with each of them, and start learning where you're at with each bird; what bird will let you do what with them as far as handling/petting, stepping-up, etc. As I already mentioned, right now is a huge settling-in period for them, as they just both got new cages and were separated from each other, so this is a good time to figure out what your normal, daily routine and schedule is going to be, and then start putting it into action, spending at least an hour or more with each bird, one-on-one and alone away from the other bird, where you either just talk to them gently/softly, or if you are able to get them to step-up, handle them, pet them, or simply have them sit with you/on you while you watch TV, read a book, etc. Whatever it is that you're able to do with each bird RIGHT AT THIS MOMENT, then that's what you do, don't immediately try to push their limits...YOU MUST TAKE THIS AT THEIR PACE, EACH OF THEM...So if all you can do with Blue is sit near him and read to him, then that's where you start. If you can get him to step-up, then you take your one-on-one time with him just doing that.
Whatever your limit of interaction with each bird is right now, that's what you spend your alone time with them doing each day, the goal being to slowly, AT EACH BIRD'S INDIVIDUAL PACE, earn their trust, form a bond, and watch those limits on contact and interaction grow little by little. And it's very important, especially now and and in the near future, that any out-of-cage-time that they spend together, that you are ALWAYS PRESENT with them, and also always talking to both of them and trying to make yourself a part of the group...This needs to be a "Threesome" from now-on, instead of just a pair of bonded birds...The idea being that with your one-on-one time daily with each of them, along with with you interjecting yourself into "their" little twosome and making it a threesome, that not only are you going to form a close bond to each or your birds, but that the 3 of you are going to be a closely-bonded family of 3, not a pair of 2 bonded birds and their owner...