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
朱爱玲 1江志 1王彬婷 1黄飞 1楼毅 1郑晓敏1
作者信息
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).
Abstract
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 De-cember 2022,rhythms and time allocation for diurnal activities of nine Sichuan golden snub-nosed monkeys at the Hang-zhou 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 be-haviors(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 dif-ferent age-sex groups,with juvenile monkeys exhibiting more feeding and playing behavior and less resting,adult males ex-hibiting 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Key words
Captive/Sichuan snub-nosed mon-key(Rhinopithecus roxel-lana)/Time allocation/Seasonal variation/Age-sex group/External disturbance引用本文复制引用
基金项目
杭州动物园(少儿公园)科技发展项目(2022-01)
出版年
2024
NETL
NSTL
维普
万方数据