摘要
笼养条件下黄腹角雉繁殖期的日取食活动呈现早、中、晚三个高峰;雄鸟在交配前后的日取食活动无显著差异,雌鸟的日取食活动在不同繁殖阶段则出现规律性的变化。逐步回归分析的结果表明:影响雄鸟取食的主要因素是总活动时间、炫耀次数和走动时间,影响雌鸟取食的因素主要是理羽时间、飞行次数和跳跃次数。
The daily feeding activities of the Cabot's Tragopan during the breeding season in captivity are shown three peaks which are occured in the morning, near the midday, and at dusk. The feeding activities of iemales have regularly variation in the breeding season, that is different from the males which have no remarkable differences in the different breeding stages. The results of stepwise-regression analyses shown that: the main factors which affect the feeding activities of the males are the whole active time in a day, the times of display and the walking time; For the females, the main affecting factors are the preening time, the times of flight and the times of jump.
关键词
黄腹角雉
繁殖期
取食活动
笼养
Cabot's Tragopan, Feeding activity, Breeding, Captivity.
