So her beak will get better? That's great!
My dad is obsessed with maggies. He has a family that eat out of his hand now. First it was just Mr and Mrs Smudgy (yes, he named them!) but now they have a little bub too and yesterday the baby ate from his hand for the first time - he was chuffed. They're so sweet they sit on the railing and warble for him until he comes out to feed them. And if I come to visit, they see the car drive in and fly down and warble as if to say (Oy tell your dad to come out and feed us some more will ya?'
On the topic, he feeds them cashews (see seriously, only the best for these birds!). I tell him he's gonna make them fat - but as you mention a lack of calcium is seriously damaging to them, maybe he is doing them a favour after all.
Would you recommend cashews, or should he mix it up a bit?
I keep telling him he should volunteer for a wildlife rescue now that he's retired because he is SO good with animals!
I'm sure you certainly expected to hear me ramble on about magpies when you posted here huh?