I have 3 Buff Orpington chicks, 1 Marans chick, 1 Welsummer chick and then 2 adult silkies. We had a really brutal storm one night and the next morning I went out to check my chickens and one of the Buff Orpington chicks had a huge, deep wound on the back of his neck. I noticed blood on another Buff Orp's beak. I removed him and put him in his own coop, but what can I put on this wound? It was very deep, I could see his muscles It was oozing clear liquid. I put some vaseline on it and the next day it was scabbed over with no oozing. It's been 2 days now and he is still energetic and eating and drinking. Is there anything else I can do for him? Why would a chick peck another chick like this??