Mechanical harvesting systems for broiler chickens reduce the injuries and stress caused by manual catching while improving worker conditions.
Manual catching of broiler chickens by leg or wing causes acute pain from fractures and dislocations. The panic of chasing and catching causes extreme fear responses. Mechanical harvesting systems that move birds gently onto conveyors without grabbing dramatically reduce injuries and fear responses while maintaining commercial throughput. The economic case for adoption is strong, and welfare standards increasingly require or incentivize mechanical harvesting.