Broiler Parent Welfare and Feed Restriction

Broiler parent birds - used to breed fast-growing commercial chickens - are chronically hungry due to severe feed restriction to prevent the obesity and health problems of their offspring's genetics.

Key Facts

Broiler parent birds are feed-restricted to 25-50% of what they would voluntarily consume
Without restriction, broiler parents suffer severe health problems from excessive weight gain
Feed-restricted parents show extreme hunger-related behaviors including stereotypic pecking and aggression at feeders
The welfare compromise is inherent to current fast-growing breeds and cannot be solved without breed reform
Some countries including Norway have moved to slower-growing broiler parent breeds with less severe restriction

Welfare Considerations

Broiler parent welfare represents a deliberately inflicted welfare compromise. The industry recognizes that parent birds experience chronic hunger but continues the practice because the alternative - allowing free feeding - causes severe obesity and health problems in birds bred for maximum growth. This is a welfare problem created by selective breeding and can only be fully resolved through breed reform. Partial solutions include enrichment to reduce hunger-related frustration and meal timing to reduce competition at feeders, but chronic hunger cannot be eliminated without changing the breed.

What You Can Do

Support Better Chicken Commitment campaigns that would drive demand for slower-growing breeds
Raise awareness that broiler parent welfare is a hidden welfare cost of fast-growing chicken production
Advocate for breed reform as the systemic solution to broiler parent feed restriction
Support research into broiler breeds that do not require severe parental feed restriction