I lost my first chicken 4 days ago a little banty d'uccle named Racer. Laid out some traps and have only caught a ferrel cat that had kittens in my pump house 10ft away from my run. Cat has been around didn't know about the kittens until 2 days ago. Both brought to the animal shelter. Ok description (not for the faint of heart) inside the coupe wing and back bone on the floor, under the coupe a leg and feathers, in the corner of the run breast bone and feathers, then 10 foot up in the tree i found what was left, head, wing, and her other foot. all the meat had been eaten and the insides. I have had possem's in the yard in the past. Looking you your input on what you think could have done this.