Romaine lettuce, brussel sprouts, bell pepper, hot red chilli peppers they love the seeds of peppers too, broccoli, squash, cooked sweet potatoes, bok choy, water cress, radish abd they can eat the greens, dandelion greens. Anyway you can find here and elsewhere food lists. Also in case you didn't know no Teflon no non stick pots and pans the off gassing can kill them even if they are behind a closed door in a different room!!!! I set up my rescue with a perch on the outside of the cage and put a treat bowl next to, treats every time I cane over, then treats Everytime she stepped up , a d I put her right back.mine had issues about being afraid I would put her right back in her cage , so I did lits of in the cage tight back out, mostly it was lots of treats, abd not forcing head scritchs till she wanted them, she also had fear when I came bear her, so I always have to approach the cage straight on from the front abd talk to her, then ask her to step up, I still have to cone to her cage from the front she freaks if I come from the side. She just likes every thing slow. Abd oh lordy dont rearrange her cage!!! Complete meltdown and pulls out her feathers, she likes all changes to be slow and methodical. She is a little territorial of her cage, do I attached a perch to the door on the inside so when I open the door the perch swings out she steps on that and then is fine coming to me if I say hi first and give her a moment to settle. I think ElkenD has mentioned her quaker also doesn't like her changing things in her cage. So I really think with a new cage and new stuff and a new person, she just needs you to be understanding and giving her a little time to make up her mind about new stuff. Penny bit my neck for about a week I still put her on my shoulder as it was clear she needed comfort and being near, I just move slow don't let things frighten her and don't just randomly reach up to her. Penny now never bites, she just shoves my hand away. At first we just sat together until she cane to my chest and out her head in my hand. Then at first I could only touch a little and slowly, it's taken a couple of months for her to trust me to really pet her , and now she purrs her eyes closed and she lays her head on me while I pet her head and stroke her beak. I think k you are doing great, and that Freya really likes you, and you are well on the way to being very close. Are there other pets in the house?