Poor Rio! What are your questions. I know a fair amount about them, from all the Macaws we have had on Pet of the Day, and also from others who own them. Thanks goodness you got him out of that awful, awful situation! Has he been to the vet yet? The poor thing needs much better food, and of course a bigger cage. Add any toys in one at a time, so he has a chance to get used to them. It make take a while before he actually play with anything, poor thing is probably adjusting to his new life still! Do you know how old he is?