Sandhill Cranes: Greater Yellowstone's Modern Dinosaurs

Have you ever heard what sounds like a prehistoric call on the air? It’s one of my favorite sounds that signals spring’s arrival in the Greater Yellowstone Ecosystem. One of my favorite questions to ask friends, or just people I meet in general, is "What’s your favorite bird?" I’m usually met with a long groan at the impossible nature of the question. Many times, the answer I receive is a Sandhill crane. Sandhill cranes are seasonal visitors to the Greater Yellowstone Ecosystem. So, wha...