Awww, that is so sad! Sorry for your loss! The head eating is also the MO of Great Horned Owls. My brother has had this problem with Owls eating the heads off his chickens at night. Hope you catch the critter that is doing it!After two years here I am finally having a predator problem. Oh joy. Last week I found one of my Easter Hatch splash Orps headless in the yard. It was a pullet, so that's a loss. This morning I found the flock snacking on the headless corpse of one of my Lemon Cuckoo pair; it was the cockerel. That cockerel was SO friendly! I had been stressing about having to give him up anyway (can't keep any more roosters than two mature Roos) but the poor thing.....
It's a skunk, which I have seen twice. But it is MY fault, as I allowed the Easter Hatch group to develop the habit of roosting outside of the coop on my porch steps all night. My complacency got those chickens killed.
Now I am gonna have to carry each of those 16 youngsters into the coop at night AND come up with a skunk eradication plan. I know I am going to adjust the auto-door schedule so it closes AT dusk, not after. (I am a late riser, so the flock always beats me outside in the mornings, that's how they got to the carcass before me.)
I am so ****** at myself.