Stuka is doing much better today. His chest is still very swollen and puffy, but he's no longer fluffed up all over. He's also acting much more like his normal self. He's been grooming a lot, playing with his toys and climbing all over the cage, including the ceiling. All good signs that he's feeling better. When we took him out to give him his medicine, I massaged his crop again and, unlike last night, no mucus came out, which is a very good thing. Let's hope tomorrow brings even more improvements.