Dan Flores has spent his life chasing one animal: the one this country threw everything at and could not kill. Poison, bounties, half a billion dollars of taxpayer money, and today the coyote is in Central Park and closing in on South America. We get into wolves, mammoths, the footprints at White Sands, and the dire wolves Colossal brought back. Then Dan tells me about a chicken named Chickie. Stay for that one.