I dont know. Id take her out, and have the dnr take her head in for sampling. She looks old to me, but it could also be CWD, dont want to scare ya but theres that possibility. Id stop baiting, or feeding for a bit untill you figure it out, dont want to spread it if it is. Even though it will get spread no matter what but if you have a doe tag, take her out as soon as possible. You may be able to start keeping any disease undercontrol a bit.