【摘要】 本文定性、定量分析了一东方白鹳胃内食物,从而提出在越冬期间东方白鹳可以植物性食物为主的新观点。更多还原

【Abstract】 In the paper, the authors have analysed the food composition from an Eastern White Stork’s stomach qualitatively and quantitatively.Seven species of plants are found in the stomach and the plant food account for 86.69% of the total food volume. According to this result, the authors put forward a new point of view about the bird’s food habit that they.may eat mainly plant food during overwintering.更多还原