Its ability that eat grass and the rumen that develop, can use grazing and the hotpot that people place needs translate into of straw coarse fodder, flix to wait in great quantities.

• 它的食草能力和发达的瘤胃,能大量利用牧草和秸秆粗饲料转化为人们所需的羊肉、毛皮等。