We let our free rangers out yesterday morning and our smallest, a polish hen, never came back to the roost last night. My husband looked all over our property in the rain last night. He looked everywhere they roam and found no evidence of an attack. No body, no feathers, no blood. We did see a stray cat in our front pasture hunting along side a brush pile. Will a cat carry away a small polish like that or should we be watching for a different type of predator?