Sandhill Crane Sounds, All About Birds, Cornell Lab of Ornithology

42 reactions · 3 comments | What’s that sound? You might hear Sandhill Cranes before you see them. Their loud, rattling calls can be heard up to 2.5 miles away and are often given while flying high in the sky, so look up! Video of sandhill cranes flying over a prairie by Nicole Menard/USFWS | Minnesota Valley National Wildlife Refuge | Facebook