So my twelve RIR chicks have been getting along just fine. Today I went to TSC and while I was there thought it would be nice to pick up one of those chick treat log thingies. Next thing I know there's a giant fuss in the brooder, all the chicks are away from the log and I catch one actually tugging on another's throat. The bullied one actually looks to be bleeding so I separated her but she's cheeping for her friends. I'm afraid that if I put her back they're going to continue to worry at her throat. Do I need to wash/antibiotic/something the wound? Any thoughts on what I should do? TOTALLY unexpected. Yipes. It's just the one, once I removed that one everyone calmed down. I mean while they're still attacking the treat log thingy they're not attacking each other.