In-ovo sexing is a revolutionary technology that has the potential to transform the poultry industry by offering an ethical solution to the problem of culling male chicks. This practice, common in many countries, has long been criticised by animal rights activists and the general public. In-ovo sexing technology makes it possible to determine the sex of an embryo inside a fertilised egg and discard it, thus avoiding the birth and subsequent culling of male chicks. In Italy, the issue has received considerable attention, with the Italian Parliament approving a stop to the culling of male chicks by 2027, joining France and Germany. This represents a significant step towards more humane and sustainable practices in the egg industry. In ovo sexing technologies play a crucial role in this change, as they finally offer an alternative to culling by removing eggs containing male embryos before they develop the ability to feel pain. As the industry moves towards implementing these technologies, it is important that consumers are informed and aware of the practices adopted by egg producers. Transparency and education can play a key role in supporting change towards more ethical and sustainable methods. In conclusion, in ovo sexing represents a promising turning point for the poultry industry. With the support of laws and regulations, together with technological innovation, we can look forward to a future where animal welfare and sustainability are at the core of egg production practices.
The editors of M.A.C.
