HUGS chickenwing225 !
I'm not sure what type of poultry that is, but it does appear very sick, and with lesions that appear to be fowl pox. I've not seen fowl pox in person, only pictures of it. From what I have read, I do believe they start as raised areas similar to a bug bite, and then blister, drain, and dry up. IF that's what you're dealing with, the good news it it appears to be in the last stages of the disease, and will soon be on the mend.
There's a sticky at the top of this forum that ask some basic questions that will help us to help you. If you could answers those questions it would really help!
In the mean time, make sure you have this one, and any others that look like this separated from any other birds you own. If it's contagious, we'd like to try to prevent it from going through your whole flock.
Is it eating ok? Pooping ok? Any others showing the same signs? How long has it had symptoms?
Again, we're here to try to HELP, and not condemn anyone. I hope you stay around and get to know us a bit more.
HUGS!