We have 12 chickens, 11 hens, 1 rooster, one of the hens jumped off the roost and landed funny onfriday morning. She sat on the ground for a bit before getting up. She did the same thing Friday night and Saturday night at bedtime. She just did it again and limped on one leg with the other wing down to the corner of their run where she sat for at least half an hour while I chased off our bantam rooster, she's bigger than he is, but he will not leave her alone. She hobbled to another parrot the run after his last round, then hopped on the roost before I could stop her. Help please! I'm afraid she's going to really hurt herself.