Home Range and Movement Pattern of a Tailless Black Eagle in Taiwan: A Special Case of Noninvasive Study by Community Science

Wen Horn Lin, Shiao Yu Hong, Si Min Lin*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

A secretive and cautious raptor, the Black Eagle (Ictinaetus malaiensis) is challenging to study. Its highly specialized foraging behavior makes it difficult to capture an individual for tracking. However, a tailless eagle provided an opportunity to describe the home range and movements of one bird for 3 yr from 2013 to 2016. A total of 43 independent photo records were provided by a bird photographers' community. The eagle regularly moved between summering and wintering habitats north and south of Taipei City, Taiwan; home range sizes were estimated as 54.1 and 47.1 km2, respectively. This noninvasive case study provides the first estimates of home range size and movement patterns for the Black Eagle, and highlights the contribution of community science to research on endangered raptors.

原文英語
頁(從 - 到)644-648
頁數5
期刊Journal of Raptor Research
55
發行號4
DOIs
出版狀態已發佈 - 2021 11月 1

ASJC Scopus subject areas

  • 動物科學與動物學

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