圈养川金丝猴昼间行为节律及时间分配  

Rhythms and Time Allocation for Diurnal Activities of Captive Sichuan Snub-nosed Monkeys

作　　者：朱爱玲 江志[1] 王彬婷 黄飞 楼毅[1] 郑晓敏 ZHU Ailing;JIANG Zhi;WANG Binting;HUANG Fei;LOU Yi;ZHENG Xiaomin(Hangzhou Zoo,Hangzhou,310008,China)

机构地区：[1]杭州动物园,杭州310008

出　　处：《野生动物学报》2024年第1期26-34,共9页CHINESE JOURNAL OF WILDLIFE

基　　金：杭州动物园(少儿公园)科技发展项目(2022-01)。

摘　　要：通过了解圈养环境下川金丝猴(Rhinopithecus roxellana)的昼间行为规律,为饲养管理措施的完善和福利水平的提升提供依据。2022年1—12月,采用瞬时扫描取样法对杭州动物园9只川金丝猴昼间活动节律及时间分配进行研究。结果表明:09:00—11:00和15:00—16:00是圈养川金丝猴的摄食高峰期;昼间活动中,休息占据了大部分时间(40.81%),其后依次是摄食(20.49%)、移动(17.09%)、理毛(11.04%)、拥坐(5.60%)、玩耍(3.41%)和其他行为(1.56%);昼间活动的时间分配存在季节性差异,摄食、相互理毛和拥坐行为占比在夏季最低,休息行为在夏季最高,冬季相互理毛和拥坐行为显著高于其他季节(p<0.05);不同年龄-性别组的时间分配也存在差异,青少年猴表现出更多的摄食和玩耍行为、更少的休息行为,成年雄性表现出更多的移动行为、更少的自我梳理行为,成年雌性具有更多的自我梳理和相互理毛行为(p<0.05);在参观面为玻璃隔断的情况下,外界干扰(游客)对其行为影响不显著(p>0.05)。Understanding the diurnal activities patterns of captive Sichuan golden snub-nosed monkeys(Rhinopithecus roxellana) can provide basis for improving breeding management measures and animal welfare.From January 2022 to December 2022,rhythms and time allocation for diurnal activities of nine Sichuan golden snub-nosed monkeys at the Hangzhou Zoo were studied using an instantaneous sampling method.The results showed that the monkeys had two feeding peaks,09:00—11:00 and 15:00—16:00.Resting occupied the majority of the daytime activities(40.81%),followed by feeding(20.49%),movement(17.09%),grooming(11.04%),cuddle-sitting(5.60%),playing(3.41%) and other behaviors(1.56%).There was seasonal variation in the time allocation of diurnal activities with feeding,allogrooming and cuddle-sitting being less common in summer while resting being more common in summer.Allogrooming and cuddle-sitting were significantly higher in winter than in other seasons(p<0.05).There were also differences in time allocation among different age-sex groups,with juvenile monkeys exhibiting more feeding and playing behavior and less resting,adult males exhibiting more movement and less autogrooming,and adult females exhibiting more autogrooming and allogrooming(p<0.05).External interference(tourists) under the glass partition did not have a significant effect on their behaviors(p>0.05).

关 键 词：圈养 川金丝猴 时间分配 季节性差异 年龄-性别组 外界干扰 

分 类 号：Q958.1[生物学—动物学]