Came out this morning to one dead chicken (out of two). She was totally fine last night. This morning, she had a little bit of blood on the side of her head and was discovered behind her roosting pole, but that was it. No signs of struggle, no signs of predator, no other marks or missing feathers strewn about, and no squawking last night. Any ideas? Her birthday was 2/15/10, so she was, literally, still a spring chicken. Sad.