Today I was watching the birds on my balcony and noticed one bird who was hunchbacked. He was following after a smaller bird - definitely not the same species, perhaps a sparrow. I was amazed to see that the little one was getting seeds and feeding the larger bird. This went on for about half an hour with the little one flying back and forth from the feeder with food which the larger one eagerly accepted. The hunchback bird obviously wasn't doing well - it made no response when my cat rushed at the sliding glass door to scare it and it had a problem balancing on the railing. The phone called me away so I never saw when they left. Has anyone seen anything like this behavior? I did google the hunchback and saw there were other unfortunate birds like that so I don't think this poor bird will last long. Sorry for the poor quality of the photo - my 85-year old hands aren't steady.