It’s a cold cloudy afternoon here, 38 degrees. We’ve seen several days of sub-zero temperatures this month, which means the buffalo are growing long thick coats. Out the window in front of us, they are using their heads as snow shovels to get to the grass beneath the crusted ice. If you listen, and the wind is just right, you can hear them talking to each other in deep-throated rumbles. Like the echo of thunder in your dreams, buffalo voices seem to call to human beings, as they have for hundreds of thousands of years, promising that springtime, warmth, and renewal are not too distant. It’s a comforting sound. Probably because somewhere deep in the human consciousness, their voices mean food is near, and you and your children are safe.