This is Fred, he's a pigeon I found at the animal park where I dropped off my cockerels 2 summers ago. I was able to catch Fred because I noticed 1 of his wings was at an odd angle and he can't fly. 1 of his legs is also swollen. Fred currently resides outside in my spare coop. He also seems to enjoy time inside and enjoys neck rubs. I gave him water with electrolytes and some chicken feed with scratch. What else can I do for him?