Over the past couple of weeks I have lost several chickens to predators. Several of them have gone missing, with just a few feathers in the chicken yard. From the trail of feathers, something drug the chicken from the chicken house.
It is not a chicken hawk, because there is no body. Chicken hawks do not eat the bones.
A trail camera in the chicken yard showed a couple of raccoons and an opossum.
Opossums will not drag a chicken off. It will eat the chicken in the chicken house.