笼养大紫胸鹦鹉取食活动
文献类型：期刊论文
| 作者 | 杨晓君1; 文贤继1; 王淑珍1; 杨岚1; 杨红军2; 董荣梅2; 张玉坤2; 董鑫2; 李元春2 |
| 刊名 | 动物学研究
 |
| 出版日期 | 2000 |
| 卷号 | 21期号:2页码:115-120 |
| 关键词 | 大紫胸鹦鹉 取食 笼养 |
| ISSN号 | 0254-5853 |
| 其他题名 | The Feeding Activity of Derby's Parakeet (Psittacula derbiana) in Captivity |
| 中文摘要 | 采用扫描、焦点动物和全事件取样法对笼养条件下大紫胸鹦鹉 (Psittaculaderbiana)的取食行为进行了观察 ,结果表明 :笼养大紫胸鹦鹉取食活动占观察时间的 14 5 1% ,是其主要行为活动之一。日取食活动呈现早(7:0 0～ 10 :0 0 )、晚 (15 :0 0～ 19:0 0 ) 2个明显的高峰。每日取食 (32 12± 14 2 8)次 ,累计日取食时间 (15 3 2 3±73 11)min。每次取食的时间平均为 (5 2 9± 1 0 6 )min。两性和成幼间以及不同时期的取食活动有一定的差异。在整个取食过程中 ,除拾取 (45 47% )和咀嚼 (46 49% )两种取食行为外 ,还有身体护理 (2 5 1% )、运动 (3 5 9% )、静栖 (1 72 % )、攻击 (0 12 % )、求偶 (0 1% )等活动出现。逐步回归分析表明 :影响大紫胸鹦鹉成鸟取食活动的主要因素是生物学因素 ;5月龄以前幼鸟的取食行为除受生物学因素的影响外 ,还与温度有一定的关系. |
| 英文摘要 | The feeding activity of 20 captive Derbys parakeets in four groups was observed by instantaneous method and scan sampling method from March 1994 to February 1995And 254 completed feeding activities were observed by all-occurrences recording method from March 1996 to September 1998.The daily feeding frequency of Derbys parakeets were 32.12±14.28,and the daily time spent on feeding was 153.23±73.11 min,which accounted for 14.51% of the total observing time.The feeding frequency and feeding time in different individuals were different (frequency F=1.747,time F=1.791;P<0.05).The daily feeding frequency and total feeding time were correlated.The daily feeding activity had two main peaks.Generally the first appeared from 7:00 to 10:00 a.m.,the second was from 15:00 to 19:00.However,the time when the peak occurred was different in different season.The feeding activities began earlier and stopped later in summer and vice versa in winter.The daily feeding frequency of young was not significantly different from that of adult,but the duration of each feeding activity lasted longer in young than in adult,e.g.young spent longer time for feeding than adult daily.The daily time spent on feeding by male and female was not significantly different from that by female,while the feeding frequency of female was less than that of male,and the duration of each activity lasted longer in female than in male.The results by using all-occurrences recording method showed that:The feeding activity consisted of a series of behaviors,including picking-up with bill,grabing with foot,chewing,carrying food (in bill or foot),body caring,looking,threatening,and courtship feeding.The picking-up with bill,grabing with foot and chewing were over 90%.The feeding activity began with picking-up (100%),then chewing (96.56%),carrying food (2.87%) or threatening (0.57%);and then picking-up (85.06%),carrying food (7.47%),chewing (1.15%),body caring (1.15%),grabing with foot (3.45%),courtship feeding (0.57%) or looking (1.15%),and etc.The stepwise regression showed that the feeding activity of males and female were affected by all behaviors.Temperature,relative humidity and illumination were not the factors significantly affecting feeding activities.The feeding activities of young birds were affected by resting,fed by parents,bite,locomotion and temperature.The regression equation is as follow:Y=1578.74-1.95X[3]-1.76 X[4]-0.85 X[5]-1.44 X[6]-0.74 X[7] Y stood for daily feeding time,X[3],X[4],X[5],X[6] and X[7] respectively stood for temperature,resting,locomotion,feeding by parents and bite. |
| 收录类别 | 其他 |
| 原文出处 | 2000174115.pdf |
| 语种 | 中文 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/4497]  |
| 专题 | 昆明动物研究所_鸟类学 昆明动物研究所_其他 |
| 作者单位 | 1.中国科学院昆明动物研究所,昆明650223 2.西南林学院,昆明650224 |
| 推荐引用方式 GB/T 7714 | 杨晓君,文贤继,王淑珍,等. 笼养大紫胸鹦鹉取食活动[J]. 动物学研究,2000,21(2):115-120. |
| APA | 杨晓君.,文贤继.,王淑珍.,杨岚.,杨红军.,...&李元春.(2000).笼养大紫胸鹦鹉取食活动.动物学研究,21(2),115-120. |
| MLA | 杨晓君,et al."笼养大紫胸鹦鹉取食活动".动物学研究 21.2(2000):115-120. |
入库方式： OAI收割
来源：昆明动物研究所
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