[Ostrich farming in Germany - a review, 1.]

alimentation des animaux animal feeding animal husbandry methods animal needs animal physiology autruche avestruz behaviour besoin des animaux besoin nutritionnel comportamiento comportement crianza libre fisiologia animal free range husbandry gestion management necesidades de los animales necesidades de nutrientes nutritional requirements ostriches physiologie animale stabling stabulation taxonomia taxonomie taxonomy