poids (1) temps (durée) (1) stress (1) norme (1) malnutrition (1) perte (1) lipide (1) fruit (1) aliment (1) évolution (1) environnement (1) froid (1) adulte (1) taux (1) espèce animale (1) Development (1) Food (1) Control (1) Selection (1) Adaptation (1) Food--Quality (1) Toleration (1) Time (1) Starvation (1) Shock (1) Poor (1) Performance (1) Nature and nurture (1) Must (1) Malnutrition (1)