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| 笼养灰鹤繁殖期行为时间分配的研究 | |
| 引用本文： | 刘丹,何相宝,赵锦霞,田秀华. 笼养灰鹤繁殖期行为时间分配的研究[J]. 野生动物, 2009, 30(4): 185-189 |
| 作者姓名： | 刘丹 何相宝 赵锦霞 田秀华 |
| 作者单位： | 1. 黑龙江东北虎林园,哈尔滨,150028 2. 哈尔滨北方森林动物园,哈尔滨,150322 3. 国家海洋局第一海洋研究所,青岛,266061 4. 东北林业大学野生动物资源学院,哈尔滨,150040 |
| 摘 要： | 2006年5月1日～7月18日，对哈尔滨北方森林动物园1对笼养灰鹤繁殖期行为进行观察，研究表明：笼养条件下，灰鹤静立（雄31．08％，雌35．81％）、理羽（雄19．81％，雌12．45％）、采食（雄13．23％，雌15．09％）行为比例较高，而繁殖行为占总行为时间比例雄鹤为2．49％、雌鹤为10．30％。灰鹤各行为日节律不明显；静立、理羽、休息和繁殖行为的发生受天气状况影响显著，尤其是静立和理羽差异极显著。灰鹤雌雄行为差异性在中期较显著，就整个繁殖期看，受天气状况的影响行为差异不显著。 |
| 关 键 词： | 灰鹤 繁殖期行为 时间分配 天气 |
The Time Budget of Different Behaviors of Common Crane in Breeding Season in Captivity |
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| Liu Dan,He Xiangbao,Zhao Jinxia,Tian Xiuhu. The Time Budget of Different Behaviors of Common Crane in Breeding Season in Captivity[J]. , 2009, 30(4): 185-189 | |
| Authors: | Liu Dan He Xiangbao Zhao Jinxia Tian Xiuhu |
| Affiliation: | Liu Dan He Xiangbao Zhao Jinxia Tian Xiuhua4(1. Heilongjiang Amur Tiger Park, Harbin, 150028, China; 2.Harbin Northern Forest Zoo, Harbin, 150322, China 3. The FirstlnstituteofOceanography, SOA , Qingdao , 266061, China; 4. College of Wildlife Resources, Northeast Forestry University, Harbin, 150040, China) |
| Abstract: | The time budget of behaviors of a pair of the common crane （ Grus grus ） in cage in Harbin Zoo was recorded from late April to late July： standing, male 31.08%, female 35.81%; pluming, male 19.81%, female 12.45%; feeding, male 13.23%, female, 15.09%, all much higber than the time for breeding, male, 2.49%, female, 10.30%.Rhythm in behaviors was not clear, yet affected by weather conditions significantly, especially for standing, pluming and breeding.During egg layering and incubation stages, differences in time budgets for males and females were significant, while differences of influences of weather conditions in the breeding season as a whole were slight. |
| Keywords: | Common crane Breeding Behavior Time budget Weather condition |
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