I really don't know, but she sure doesn't want to put weight on it. Can you pick her up and try to rotate the joint, comparing it to the other joint? Be gentle, I think that's where the problem it, up at the thigh joint. See if she reacts.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Unfortunately no. And the rooster leave the young ones alone because they have all the older hens. It is possible, I just haven’t seen the roosters jumping on the little ones.So I'm wondering if one of the males jumped heavily on her and dislocated that joint. Is a vet an option?