Once rare, the sandhill crane is now common in Minnesota

Sandhill cranes bounce back from brink as migration over Illinois to peak next week – Chicago Tribune

Sandhill Crane The Nature Conservancy

North american crane hi-res stock photography and images - Alamy

Minnesota Seasons - Sandhill Crane

Sandhill Cranes Make Huge Minnesota Comeback - CBS Minnesota

Sandhill cranes, a great comeback story, now face new threats

Wildlife In Mississippi: The Mississippi Sandhill Crane NWR

Travels in the Heartland: Nebraska crane watching season

Nachusa's Sandhill Cranes

Sandhill Crane