this past monday morning, a family of raccoons circled our coop and somehow managed to swipe our wyandotte to the side and literally ate her alive THROUGH the small chicken wire. all the while, pearl (our orpington) witnessed the whole thing! and was making such noises that i went running to see what the matter was, but i was too late! we have 3 other smaller chicks that were inside the coop and not in the run to see it happen. our 3 younger chix are 4 mos old and have been living with our older chix for about a month now. had them seperated while they were so fragile/small. they were all getting along just great until this past monday. now pearl (the oldest and biggest chicken) is super aggressive towards the smaller girls. she is obviously traumatized, often standing right where 'dottie' was eaten. she is still very docile with me. she's eating and drinking water.....stopped laying though. and advice? do they have chicken therapists for PTSD? hahaa! just kidding....just want to know if there is anything i can do. meanwhile, we have seperated the chickens again cause pearl is so mean to the others only when in the coop. she is better when they are all free roaming. don't know what to do? thanks!