So, while I was working with my steer earlier this afternoon, I looked down to realize that he had a nosebleed. It was only out of one nostril and kind of mixed in with clear snot. This went on for some time, because when I was done working with him and put him back into his pen, it was still bleeding. I haven't ever had this happen before, so I was just wondering would could be the cause of it. He usually eats all of his feed, but this time he didn't.