圈养山魈采食行为的初步研究  

Feeding Behavior of Captive Mandrills

作　　者：吴海玲[1] 唐华[1] 邱云华[1] 刘选珍[1] 

机构地区：[1]成都动物园,成都野生动物研究所,成都610081

出　　处：《野生动物学报》2017年第3期355-359,共5页CHINESE JOURNAL OF WILDLIFE

基　　金：成都动物园园级项目资助

摘　　要：2015年5月7日~22日,8月28日~9月13日,11月2日~22日,采用目标动物连续观察法对成都动物园圈养的10只山魈的采食行为进行了3期观察和记录,每日观察时间为9:30~10:30和15:30~16:30,每只山魈观察7 d。结果表明,山魈个体的采食行为以蹲坐、走动和站立采食为主。高地位山魈的蹲坐和站立采食显著高于低地位山魈,走动采食低于低地位山魈个体(P<0.01)。随着山魈年龄的增长,蹲坐式采食所占的比例增加。同圈内处于高地位山魈的驱赶行为比例显著高于低地位的山魈个体;而被驱赶行为比例出现相反的趋势(P<0.01)。The feeding behavior of 10 captive mandrills（ Mandrillus sphinx）at Chengdu Zoo were observed and recorded using the target animal continuous sampling method at 9： 30 - 10： 30 and 15：30 -16：30 during 2015.5. 7 -22, 2015.8. 28 -2015.9. 13, and 2015. 11.2 -22. Feeding behavior of each mandrill was recorded during each period of 7 days. The main eating posturesof mandrills was squatting, standing and walking. The frequency of squatting and standing eating behaviors of high ranked mandrills was significant higher than that of lower ranked mandriils. The frequency of walking eating behavior was lower than that of lower rank mandrill（ P 〈 0. 01 ）. The frequency of squatting eating behavior increased with increasing age. The frequency of driving behavior of high ranked mandrills was higher than that of low ranked manddlis, but the percent of being driven behavior showed the opposite trend（ P 〈 0. 01 ）.

关 键 词：山魈 采食行为 蹲坐采食行为 驱赶行为 

分 类 号：Q959.848[生物学—动物学]