I was closing up my coop for the night and noticed one of my hens had dried blood at the back of her head and over her comb. No obvious cut or injury and No other hens have blood on them. I'm thinking I'll go out there right away and wipe her up to see what's going on with warm wet paper towels. I'm hoping that leaving her overnight will help heal whatever it is while they sleep. Does this sound like a good idea? My first experience with an injury so I'm a bit nervous. I'll prep my dog crate in case she needs to go in it tomorrow. I work all day so won't see her until I get home.