Fertilised eggs can be sexed by sniffing volatile chemicals - study thepoultrysite.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thepoultrysite.com Daily Mail and Mail on Sunday newspapers.
There's a harsh, brutal reality to the poultry industry, which in 2021 alone supplied about 286 eggs per person in a growing US population: Billions of male chicks are routinely culled by being crushed alive or gassed at hen hatcheries worldwide.