That night they slept near together, as they had done when with the large flock, and one Crane kept awake to watch for danger while the others tucked their heads under their wings. They were fine looking, even when they slept, and some people never look well unless they are awake. They were brownish-gray, with no bright markings at all, and their long legs gave them a very genteel look. The tops of their heads were covered with warty red skin, from which grew short black feathers that looked more like hairs.