Welfare of Baby Chicks in the Egg Industry

Male chicks in the egg industry are killed at birth as economically worthless, representing a significant welfare harm to billions of individuals annually.

Key Facts

Approximately 7 billion male chicks are killed annually in the global egg industry
Males of egg-laying breeds cannot be used for meat production economically
Maceration and gassing are the primary killing methods
In-ovo sexing technology can determine sex before hatching eliminating male chick culling
Germany has banned male chick culling requiring in-ovo sexing or dual-purpose breeds

Welfare Considerations

Male chicks killed at hatch represent billions of lives ended immediately, creating one of the largest scale welfare events in modern animal agriculture. Maceration is considered rapid but gassing with CO2 may involve aversive respiratory sensations. In-ovo sexing technology that can sex eggs before hatching would eliminate this welfare problem entirely. Germany's ban demonstrates the technology is commercially viable. The adoption of in-ovo sexing or dual-purpose breeds is a high-impact welfare improvement readily achievable.

What You Can Do

Support egg brands certified as using in-ovo sexing eliminating male chick culling
Advocate for legislation requiring in-ovo sexing in your country
Choose eggs from heritage breed dual-purpose farms as an alternative
Reduce egg consumption to lower demand on the industrial egg system