He can stay here forever. I was looking at installing a pond for ducks next year but will move it up the list now and get him some friends.
Today we went out to a gravel/sand area and picked through it for grit. He loved the sun and we sat on the warm stones picking through grains of sand and sampling weeds while looking for the right size and shape. He is very picky, it seems.
He also explored the lounge room the morning and found the mealworms box. He snagged a small one and dashed off with it. I didn't catch him before he gobbled it up but he was soon back for more. I gave him 2 that I killed first. He has a baby chicken coming tomorrow to keep him company.