As for her behaviour in the mews, when I went to pick her up she would row her wings at me and threaten me. I would then turn around and walk away.
I did this throughout the day and eventually she figured if she was going to get fed that she had to let me approach.
Now I can approach her and pick her up but sometimes she gets the hump with me and stamps down on my arm and leans over to bite the hell out of my forearm.
Once she comes out the mews she is still aggressive but she settles and stops biting and footing me. I'm guessing she is trying to bully me into feeding her and is aggressive due to frustration at not getting fed.
When we are out hunting she isn't aggressive until she is on a kill.
I was hoping that she would have calmed down now that we are out hunting and she has been catching stuff.
Thanks again.