I have a group of Cherryheads that are all doing fine, except one. I pulled her from the group and brought her inside for close examination. I first noticed that she could hardly get around as her back legs were splayed and her front didn't work very well either. She was still eating and drinking a week ago. Last night I was laying down to go to sleep and I heard her gurgling. So I got up and saw that she had blood coming from her nose and mouth. I have never experienced this before and cannot figure out what went wrong! Has anyone heard of this and do you know what could have caused this?