Cranes undertake spectacular long-distance migrations, but their welfare is threatened by habitat loss at stopover sites, power line collisions, and illegal hunting along flyways.
Crane welfare during migration is shaped by the quality and safety of stopover habitats and the hazards birds encounter along flyways. Power line collisions cause acute injury — broken wings, spinal damage — that often results in prolonged suffering and death. Degradation of wetland stopover sites forces cranes into poorer quality habitats, increasing stress and reducing survival rates. For endangered species like whooping cranes, every individual lost represents a significant welfare and conservation harm. Habitat protection at key staging sites benefits the welfare of thousands of birds simultaneously.