For 458 specimens of sparrow (Passer montanus malaccensis Dubois) being secured in Kunming area, from which, their stomachs and crops were examined.

• 通过对昆明地区所采到的458只麻雀的胃和嗉囊的解剖分析,弄清了在麻雀的生活过程中,主要以植物为食,是主食植物性食物的鸟类。