Thanks for all the support! I am absoloutely sure that it is not scaly leg mites. The best way I can discribe it is that he can't put pressure on the leg, the small yellow/black bumps sometimes bleed, which has been going on since he started to mature but never appeared to bother him...
Right now I have a Red Pyle OEG cockeral with a lame or broken leg, he doesn't seem to be able to use it at all but I'm not sure what the problem is or what to do. Before his leg was lame/broken he had small yellow bumps under his scales on the same leg that would eventually swell up a bit and...