poids (1) séparation des masses (physique) (1) ordures (1) champ (1) Weight gain (1) Vulva (1) Records (1) Pregnancy (1) Goats (1) Forecasting (1) Error (1) Days (1) Change (1) Weight (1) Separation (1) Size (1) Pregnancy (1) Number (1) Fetuses (1) corps (1)