亚洲黑熊在摩擦树上的标记行为

IF 0.6 4区生物学 Q4 ZOOLOGY

Ursus Pub Date : 2021-12-27 DOI:10.2192/URSUS-D-20-00028.1

Yoh Ogawa, K. Tochigi, T. Naganuma, B. S. Dewi, S. Koike

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引用次数: 0

摘要

摘要:研究了亚洲黑熊(Ursus thibetanus)在摩擦树上的标记行为特征。我们使用自动相机记录了2010年至2015年间日本的树木标记(摩擦树木和抓挠树皮)和相关(踩踏)行为，并将结果与之前对其他熊类的研究结果进行了比较。我们记录了至少6个不同个体对树木的22次访问。在这些访问中，背部摩擦、前部摩擦和身体侧面摩擦三种身体方向的频率和持续时间没有差异，这与其他熊种的研究结果不同。然而，正如在其他物种中观察到的那样，两足站立是最常见的姿势。我们还分析了树标记动作的顺序。为了更好地了解亚洲黑熊的标记行为，需要进一步的标记行为的例子和分泌腺的解剖学研究。

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Marking behavior of Asiatic black bears at rub trees

Abstract: We studied the characteristics of the marking behavior of Asiatic black bears (Ursus thibetanus) at rub trees. We recorded the tree-marking (tree-rubbing and bark-scratching) and associated (stomping) behaviors in Japan between 2010 and 2015 using automatic cameras and compared the results with those from previous studies on other bear species. We recorded 22 visits to trees by ≥6 different individuals. During these visits, there were no differences in the frequency or duration between the 3 body orientations of back rubbing, front rubbing, and body-side rubbing, which differs from the findings for other bear species. However, bipedal standing was the most common posture, as observed in other species. We also analyzed the order of tree-marking actions. For a better understanding of the Asiatic black bear's marking behavior, further examples of marking behavior and anatomical studies of secretory glands are needed.

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来源期刊

Ursus 生物-动物学

CiteScore

2.00

自引率

15.40%

发文量

审稿时长

>12 weeks

期刊介绍： Ursus includes a variety of articles on all aspects of bear management and research worldwide. Original manuscripts are welcome. In addition to manuscripts reporting original research, submissions may be based on thoughtful review and synthesis of previously-reported information, innovative philosophies and opinions, and public policy or legal aspects of wildlife conservation. Notes of general interest are also welcome. Invited manuscripts will be clearly identified, but will still be subject to peer review. All manuscripts must be in English. All manuscripts are peer-reviewed, and subject to rigorous editorial standards.