So I have a 7 week old leghorn that has some issues. First, she is about 3x the size of my other leghorn and is wobbly and not walking right. Also, for like 3 weeks or so she has been missing a bunch of feathers. Her entire underside looks naked and under her wings. About a week ago she was in a crate with 6 other chickens the same age as her and she got what I thought were some pretty bad pecking wounds. I separated her, cleaned off her wounds and treated it with neosporin ointment. You can hardly see them anymore, they healed pretty nicely. So I thought the feather loss must be from the other chickens. But I am just not sure given her other issues. I want to make sure nothing is seriously wrong with her. And I don’t understand why she/he is so large!? Also, I thought for sure she was a hen but I am now leaning towards roo because I think the one that pecked her is for sure a roo. She is eating and drinking fine (like a ridiculous amount) and none of the other chickens have any issues. Can someone help?!