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首页> 外文期刊>Journal of Field Ornithology >Aspects of flocking behavior in an endemic Pacific island white-eye
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Aspects of flocking behavior in an endemic Pacific island white-eye

机译:太平洋岛屿特有白眼中植绒行为的各个方面

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摘要

The Bridled White-eye is a little known species endemic to the Mariana Islands in the tropical Pacific. Based on observations of social behavior and on movements of color-banded individuals, I evaluated which Of four flocking strategies the Bridled White-eye appeared to use (1) group territoriality, (2) permanent membership Flocks, (3) site-dependent flocks, and (4) temporary flocks. Banded birds declined in frequency of occurrence from a Single banding site and exhibited no clear defense of territorial boundaries.
机译:斑纹白眼是热带太平洋马里亚纳群岛的特有物种。根据对社会行为的观察以及有色带个体的运动,我评估了有斑白眼的四种植群策略中的哪一种似乎使用了(1)群体地域性,(2)永久成员群,(3)依赖地点的羊群,以及(4)临时群。带状鸟从单个带状地点出现的频率下降,并且没有清楚地防御领土边界。

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