No more culling: Brazil’s egg industry breakthrough with in-ovo sexing

The first chicks using the German-developed Cheggy system hatched in July 2025. Photos: Raiar Orgânicos
The first chicks using the German-developed Cheggy system hatched in July 2025. Photos: Raiar Orgânicos
A pioneering farm in Brazil has become the first in Latin America to adopt and implement groundbreaking German-developed technology that prevents the culling of male chicks in the egg industry. The innovation marks a major step towards more ethical and sustainable egg production. While male chick culling is still permitted in Brazil, it is strongly criticised by animal welfare organisations and by consumers who challenge the egg industry. Raiar Orgânicos has introduced the ‘in-ovo�


Get full access to all stories on Poultry World

This Premium article is exclusively available for subscribers

Obtain insights from exclusive interviews

Dive into articles covering trending industry topics

Get a glimpse into poultry farms worldwide

All the news is brought to you by experienced editors and experts from around the world

Redacteur 1

Nathalie
Kinsley

Redacteur 2

Fabian
Brockötter

Redacteur 3

Tony
McDougal

Azevedo
Daniel Azevedo Freelance journalist Brazil