Laker did the same thing when i brought Rio home.
He shortened our quarantine down to about 7 days as i recall. He also flew into the living room - where he never goes on his own.
[now of course he has tried to visit me a few times when he knows i'm in the kitchen - they peek down the hallway as they fly from room to room in the back part of the apartment]
Laker didn't fly to the cage either. He flew to the highest point in the room & stared. Then he was step-upped & carried back to the back. They'd been calling to each other a lot. Rio was the most excited but he was in the cage.

I hope Parsley isn't too intimidated by the 2 boys. I would think Spice is bigger than her as well. I hope they become friends.
I look forward to the updates.