【摘要】 为了探究笼养动物对听觉丰容的行为响应,以天津动物园笼养北豚尾猴(Macaca leonina)(5只成年,4只未成年)为研究对象,采用扫描取样法,观察研究不同听觉环境(自然音乐、古典音乐和摇滚音乐)对北豚尾猴行为(刻板、理毛、休息和移动)表达的影响.结果表明:①与空白环境相比,自然音乐环境下,群组水平上北豚尾猴的刻板和休息行为增加,理毛和移动行为减少;②古典音乐环境下,北豚尾猴的休息行为增加,刻板和移动行为减少,理毛行为略有减少;③摇滚音乐环境下,北豚尾猴的刻板、理毛、休息和移动行为均减少;④3种音乐环境下,成年北豚尾猴的刻板和理毛行为均多于未成年北豚尾猴,休息和移动行为均少于后者,2个年龄组4种行为的排序均为休息行为>刻板行为>理毛行为>移动行为.综合比较不同听觉环境对北豚尾猴各类行为表达影响的整体效应,认为相比于自然音乐和摇滚音乐,古典音乐更适合作为笼养北豚尾猴听觉丰容的适宜音乐类型.更多还原

【Abstract】 To explore the behavioral responses of captive animals to auditory enrichment, the captive northern pig-tailed macaques(Macaca leonina)(5 adults and 4 juveniles)living at Tianjin Zoo of China were adopted as research objects,and the scan sampling method was applied to investigate how different auditory environments(natural music,classical music,and rock music)affect behavioral expressions(stereotypic behavior, grooming behavior,resting behavior,and moving behavior)of captive northern pig-tailed macaques. The results showed that: ① Compared with blank environment,in the natural music environment,the stereotypic and resting behaviors of northern pig-tailed macaques in group-level increased,and the grooming and moving behaviors decreased;② In the classical music environment,the resting behavior increased,the stereotypic and moving behaviors decreased,and the grooming behavior decreased slightly;③ In the rock music environ-ment,all the four kinds of behaviors decreased;④ In the three kinds of music environments,the stereotypic and groom-ing behaviors of adults were higher than those of juveniles,and the resting and moving behaviors were lower than those of the latter. The sequence of four kinds of behaviors of two age groups was the resting behavior > stereotypic behavior >grooming behavior > moving behavior. According to the overall effects of different auditory environments on behavioral expressions,it is concluded that the classical music is more suitable for captive northern pig-tailed macaques compared with natural music and rock music.更多还原