Sad news. He had been getting stronger and stronger and I'd say he would have been able to walk in a day or two. Anyway, I went to let him get some sunshine and refresh his food/water/bedding this morning and found him dead. :( I don't know what happened. He was improving so much, and it was so...
The exact same thing happened to me this morning. Our duck had been recovering for over two weeks and was almost able to walk again. Found him dead this morning.