Sandhill Cranes
Each year in early February the Crane Trust begins its aerial surveys of sandhill cranes along the Big Bend reach of the Platte River, continuing a long-term monitoring project that began in 1998.
Sandhill Cranes are one of North America’s most iconic bird species, renowned for their impressive migratory journeys and distinctive calls. Each spring, more than one million Sandhill Cranes gather in the Central Platte River Valley as they make their northward trek to breeding grounds in Canada, Alaska, and Siberia. This migration is not only a spectacular natural event but also a crucial period for the cranes to replenish their energy reserves. The Platte River Valley, with its expansive wet meadows, agricultural fields, and shallow braided river, provides an essential resting and feeding area where the cranes can boost their body weight by 15-20% in preparation for the next leg of their journey. The annual congregation at the Platte creates the largest gathering of cranes in the world, offering birdwatchers and nature enthusiasts a breathtaking display of their coordinated movements and calls.
Beyond their impressive migratory feats, Sandhill Cranes are noted for their complex social behaviors and vocalizations. They are known for their elaborate courtship dances, which involve intricate steps and synchronized calls between mated pairs. These dances and vocalizations, including their iconic rattling bugle calls, play a crucial role in mate bonding and territorial defense. Sandhill Cranes typically mate for life, and their relationships are reinforced through these elaborate displays. Their adaptability and resilience have allowed them to thrive in diverse habitats, from open prairies to wetlands, but they continue to face challenges from habitat loss and human encroachment. Conservation efforts, including habitat management and protection, are vital to ensuring the continued survival of these majestic birds and their unique migratory traditions.
Interested in learning more?
Sandhill Crane Fact Sheet
All About Birds
Migratory journeys