A little while ago I went to make sure all the chickens were up and noticed blood on the floor. When I started checking and counting the chickens I noticed blood dripping off the beak of one of my Barred rock roosters. At first I thought it had attacked one of the other chickens but on further checking I noticed the blood was coming from his comb. The only way I can figure it happened is he had an itch and scratched a little to hard because he also had blood on only one of his toe nails. I stopped the bleeding by applying some flour as I have read on here of others using flour to stop bleeding and it worked. Have any of yalls chickens ever injured themselves