Help! My brother's Red Star hen, Linda, looks like she has broken a blood feather or something on one of her wings! I have no idea how it happened, but it wasn't like that this morning when I let all the chickens out in their run. My sister just noticed it a little while ago. Here's a picture: I heard that flour is suppose to help stop the bleeding. Right now it's not bleeding a lot but I'm just worried about it. What can I do to help her? She seems to be acting fine. She's not holding her wing down or anything. Thanks!