Rats? A Cat? Something Else? What killed my chickens?

[McChooky]

They multiply fast when they have ample food supplies but once its removed the females will quit reproducing.Its only a matter of time before the colony dies once the babies are gone

 

[Anon112]

They multiply fast when they have ample food supplies but once its removed the females will quit reproducing.Its only a matter of time before the colony dies once the babies are gone

Yes, I'm hoping that we're getting to the end of this. I just put out snap traps for tonight and moved my stubborn chickens off of the coop roof to a roost.