That's a lot of toys!!! @@ maybe is too much at first like EllenD said. Also you can get them to touch interacting with toys by giving treats when touch treats when pick up. I have tought my birds to cone here I point at spot they walk to that spot get treat working off that I point at sn object and say touch this when they do treat, then I say pick up that starts by only giving treat if they touch longer until they pick it up then treats only if they pick it up. By getting him to move towards toy it is called shaping. Behavior shaping. Anyway I am so thankful you found this guy and rescued him! If it warm enough taking them outside and staying with them in a safe travel cage seems to really make them happy, they have increadably eyesight abd being able to look at new stuff fresh air it really perks em up. Keep us posted bee cellibrate baby steps here!!