We are new to chickens and have learned a lot but this has thrown us for a loop. We went out to find our BB Reds who normally free range during the day and come back to the coop when the sun goes down. What we found of her was a pile of feathers in two different spots on our yard probably 20 meters apart. By the furtherest pile we found her head, the eyes were gone and it looked like she may have had an egg in her that was left behind, though I cannot say for sure. Our other hens normally only lay in the coop so this random egg was not a normal find. Not sure what to think and not sure what could have gotten her. Any insight will be greatly appreciated. Thanks in advance!!