male culling

Adoption of in-ovo sexing technology has grown rapidly since its commercial introduction in 2019 and is expanding around the world. Photo: Misset
22-09-2025 | News

Australian consumers signal shift in egg preferences toward in-ovo sexing 

A recent study aimed to develop an accurate, high-throughput protocol for sex determination using small volumes of blood. Photo: Canva
23-11-2023 | News

Real-time polymerase chain reaction for poultry sex genotyping

Researchers are looking into the link between sound waves and layer gene expression in an effort to achieve more female chicks in place of males. Photo: Canva
27-09-2023 | News

Can sound alter layer gene expression?

Launch of MRI-based technology for in-ovo sexing of chickens
05-05-2023 | News

Launch of MRI-based technology for in-ovo sexing of chickens

Respeggt markets the eggs under its own special brand. In this way the consumer covers the extra cost of sexing the eggs. Photo: Seleggt
24-04-2020 | Article

Novel techniques make culling male layers obsolete