Wil Stutterheim is on a mission: to stop the global poultry industry’s slaughter of billions of day-old chicks every year. , 2022‘We make a tiny hole in the eggs with a small needle, we take a little bit of fluid out of it and then we analyse this with a very fast screening method,’ said Stutterheim. ‘CRISPR could also be a tool to solve this other unsolvable problem