We have lost about 1 chicken a week for the past couple weeks to a predator. I thought it was a fox again, but was surprised that the birds were being left behind.
We pulled up to the house a couple days ago and even from across the yard I knew that Norma Jean was gone. I saw the mix of her colored feathers in a pile and knew it was her. And that's when I saw a hawk flutter away from her body and rest on a nearby tree.
I had no idea that a hawk would kill our full-sized chickens but now we know that is who the culprit is.
In order to keep the birds safe they have not been able to free range since then, they aren't happy, but they're alive. Hopefully when the leaves come back on the trees that will provide enough cover for safety and they can have their freedom again.