Sandhill Cranes

I was in for a long cold night when I read the local forecast for Woo River, NE. There has only been one other time when the temps dipped into the high 20's and I swore half a dozen times that I would NEVER do it again...spend the night in a blind that is. All worth it to me though. The sounds of thousands of cranes in the river all night, the powerful booming sound when they all start flight in unison because of a coyote on the riverbanks or a hungry eagle making its rounds.