Dynamic rotational grazing reduces feed costs on Normandy sheep farm

The Emilie Macê farm in Normandie, France, manages a 350-head Texel sheep flock across 47 hectares of unfertilized, multi-species natural grasslands using dynamic rotational grazing (DRG) since 2017. The system divides pastures into 26 plots across two areas, with grazing durations of 75 and 120 days respectively, supporting 100 ewes with twins and 150 ewes with singles or twins. The approach reduces feed and veterinary costs, improves grass utilization, and enhances lamb health. Despite no major economic gains in 2017 due to a 15% drop in prolificacy, the farm plans full expansion of DRG, with adjustments including earlier lambing and infrastructure planning. The farm prioritizes grass-based production and hay conservation.