Last night, I gave my hen the other chicks of hers that had hatched in the incubator. This morning i go out to find all of them, except one, just laying on the ground. Two of them have bloody heads, one even has a big part of it's skull showing. The other 2 look normal, except they aren't getting up. Only one is fine, because it escaped into the next pen with a cochin hen that is too dumb to realize it wasn't hers. These poor little babies! What should I do? They are still alive and somewhat moving, but they aren't getting up. I moved them back inside, under a heat light. I don't know what to do!!