Mechanical catching machines harvest broiler chickens from sheds at slaughter age. When well-operated, they can improve welfare compared to manual catching, but equipment design and maintenance matter.
Catching is a high-risk welfare event in broiler production - it concentrates physical handling, restraint and transport stress into a short period for birds that are large, fragile and unfamiliar with human contact. Whether mechanical or manual, the welfare of catching depends primarily on operator skill, equipment maintenance and speed of handling. Fast, competent catching reduces time of distress. Poorly trained operators with inadequate equipment cause unnecessary injury and suffering. The trend toward modular systems that eliminate secondary handling between catching and slaughter represents a genuine welfare improvement for the fraction of producers that have invested in this infrastructure.