I'm not sure about his eyesight to be honest. But he moves around the cage, slowly and carefully. He was only out twice last night with a long gap in between, which isn't surprising as his sleep during the day yesterday was disturbed from 9.30 in the morning until later in the afternoon, with the vet visit and travel. He shows slight interest in his sunflower head but not that much - he had taken some seeds from it the night before but normally he'd have demolished that in one night. He sort of wanders over to his platform and food area, goes on top of his house for a drink. Inspected his wheel again last night. He gets in it walks a little bit for a second or two and then gets out again, then goes back to bed. I'll see how he goes over the next couple of nights. He was more active out of the cage last time but then he's more interested in other things. He only sniffed his forage box last time. I think he's quite a tired little boy.