Parents are busy feeding and protecting their chicks, so they're less likely to fly away from oncoming cars.
The Sandhill Crane's Comeback
Nachusa's Sandhill Cranes
Sandhill cranes, a great comeback story, now face new threats
Witnessing migrating sandhill cranes is a truly memorable experience
Sandhill Crane Migration - Bird Watching Academy
Fairest of them all: Rare white crane hangs out with gray sandhillers near Fort Kearny
Wisconsin Republicans propose bills to allow hunting of sandhill cranes, concealed carry of guns without licenses : r/wisconsin
Colorado's iconic sandhill cranes are back for a limited time, Lifestyle
Signs of Winter 13: Sandhill Cranes!
Spring is dangerous for sandhill cranes and their chicks
Weather conditions delay sandhill cranes' return to Shawano County
Spring is dangerous for sandhill cranes and their chicks
Nachusa Grasslands Blog
The Neighborhood Sandhill Cranes : Ted's Woodshop