Birds gather by the thousands during sandhill crane migration. Here are some of the best hotspots where you can find them.
Sandhill Crane Spring Migration (Kearney)
Birding Hotspots for Spring Sandhill Crane Migration
Sandhill crane migration to be seen at 24th Eckert Crane Days festival
Cranes: The Great Migration
Carol Stark: Sandhill crane migration a 'magical' trip, Lifestyles
Nature's Current Events: Sandhill Crane Migration, Illinois Extension
Sandhill cranes migration brings bird watchers from all over – Chicago Tribune
560 Cranes: Give a Whoop ideas pet birds, beautiful birds, birds
Must See Migrations
Sandhill Crane