【摘要】 对笼养条件下黑琴鸡求偶炫耀期的觅食行为进行了观察，结果表明，黑琴鸡的日觅食次数和觅食时间，在不同性别之间及求偶炫耀期的不同时期均存在着明显的差异。日觅食活动呈现早、中、晚三个高峰。影响雄鸟觅食的主要因素是游走、求偶、理羽、饮水；影响雌鸟觅食的主要因素是理羽、游走和静息。更多还原

【Abstract】 The feeding behavior of Black grouse in capativity have been observed during the courtship display season. The results indicate that the daily feeding frequency and time of Black grouse are evident different between the two sexes,among the different stages in courtship display season. The daily feeding activity appears three peaks:early,middle,late.The main factors affecting the feeding behavior of the male birds are wandering. courting,preening and drinking. The main factors affecting the feeding behavior of the female birds are preening,wandering and resting.更多还原