Pinky is now an "inside bird"

Nice to hear from you, Jan! Funny you should mention rehab, as we rescued a corella (cockatoo) a few weeks ago, which was walking around on our lawn.
It couldn't fly at all and looked to me like it had a broken wing - not that I know much, but one wing was drooping a lot lower than the other and it had wounds all over it, including on its head and around its eyes.
So I caught it easily with a towel and put it in the aviary (the aviary was empty at the time because our Bourke's parrot was still in the house after Cyclone Marcus).
I rang the wildlife rescue number and they said to take it to the local vet in Parap for treatment - no charge for wildlife. I put the corella in an empty cardboard box (it was NOT impressed!) and took it in to the vet, where I filled in a form and they were happy to treat it.
I don't know what ended up happening, but I guess the prospects for a cockatoo with a broken wing aren't that good(?).

Yes, so now we have a spare aviary. I guess I could try rescues - except I would need a LOT more time than I currently have.
In fact, I'm considering leaving teaching altogether (again), as even up here the workload has increased about 3X since I arrived a year ago.

It also seems I have an immune disorder, currently going to lots of appointments. When things settle I'll see if I can do some bird rehab!
I actually love the whistling kites, too. I was considering volunteering at the Territory Wildlife Park once per fortnight. When my health issues get sorted out, I may still do that.