Stroking the kookaburra's there is one lady who does some work for another lady in this group of units who in fact used to live in the unit that I now live in, (After the kookaburra;s first fly in, I did ask her if they ever fly onto the balcony when she lived here, she replied NO never seen them in the 9-10 yrs she was here) I had seen the lady (Worker) walk past 4 times while feeding them, on the 5th time she happened to look up, stopped in her tracks, turned to look with mouth wide open saying "I see it but don't believe it" and almost fell over the kerbing as she stepped backward.