Sorry about the second picture, it's not so clear. Anyway, I have a small flock of 4 and a half year old's. This one is a black star. I've never had to deal with bumblefoot, so I really don't know more about it than what I've read here. She's swollen a bit and limping some too. Otherwise she's acting normally. The black spot on the bottom of the foot just isn't scabby-like. It's almost like a big skin tag. Is this still bumble? I did order some tricide neo in case - that will be my first attempt at fixing her. Thanks!