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作 者:钟雪[1] 窦亮[1] 杨本清 邓春国 马洪 李贵仁 冉江洪[1]
机构地区:[1]四川大学生命科学学院,生物资源与生态环境教育部重点实验室,四川省濒危野生动物保护生物学重点实验室,成都610064 [2]四川蜂桶寨国家级自然保护区,四川宝兴625700
出 处:《四川动物》2013年第4期521-525,共5页Sichuan Journal of Zoology
摘 要:2006年和2011年的3~6月,对宝兴蜂桶寨自然保护区笼养绿尾虹雉的日行为节律和时间分配进行了观察。结果表明:1)日行为节律:笼养绿尾虹雉的移动行为和取食行为表现出相同的变化规律,在一天中出现两个峰值;静栖行为的变化趋势与之相反;保养行为早晚较少,中午出现较多;繁殖行为和社会行为一天中均有发生;2)时间分配:一天之中行为比例最高的是静栖行为(54.18%±2.861%),其次是移动行为(34.29%±2.379%)、取食行为(5.51%±0.470%)、繁殖行为(3.68%±0.337%)和保养行为(1.64%±0.287%),最少的是社会行为(0.64%±0.106%);3)笼养绿尾虹雉的6种行为在个体间均表现出显著差异(P值均小于0.0001),而在两性间,只有取食行为表现出显著差异(t=-3.28,P=0.014),静栖行为、移动行为和社会行为个体之间无显著差异(t=-0.21,P=0.843;t=0.02,P=0.987;t=1.97,P=0.089),3种行为在不同时间段里有显著差异(t=-2.56,P=0.011;t=2.69,P=0.008;t=3.48,P<0.001),繁殖行为在一天中不同时间段里无显著差异(t=0.6222,P=0.534),保养行为在两性间和不同时间段里均无显著差异(t(sex)=-1.65,P=0.142;t(time)=-0.32,P=0.745)。From March to June, the time budget and activity rhythm of captive Chinese monals were studied at Fengtong- zhai National Nature Reserve (Baoxing county, Sichuan province, China) in 2006 and 2011. The results showed that: 1 ) the breeding behavior and social behavior occurred in all day and there were same patterns in the moving behavior and the feeding behavior. The captive Chinese monals usually rest at noon and forage continually at 9:00 or 17: 30; 2) The resting behavior was the most ( Mean ± SE, 54.18% ±2. 861% ), followed by the moving behavior ( 34.29% ±2. 379% ), the feeding behavior (5.51% ±0. 470% ) , the breeding behavior ( 3.68% ±0. 337% ), and the social behavior ( 0.64% ±0. 106% ), and the maintaining behavior (1.64% ±0.287% ) was the least; 3 ) Significant difference were observed in behaviors of Baoxing captive Chinese mona] population (P 〈0. 0001 ), between different daily time in the resting behavior, the moving be- havior and the social behavior (P value are all 〈0. 001 ), and between sex in feeding behavior (t = -3.28, P =0. 014).
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