乌拉圭首次记录到燕尾草

Q4 Agricultural and Biological Sciences

Bulletin of the British Ornithologists'' Club Pub Date : 2022-12-07 DOI:10.25226/bboc.v142i4.2022.a8

Diego Castelli, J. Muñoz, A. Azpiroz

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引用次数: 0

摘要

总结。2012年和2022年，乌拉圭不同地区首次记录到了绿燕雀。加上在南美洲中南部通常分布之外的其他观察结果，这些数据似乎支持了一种假设，即该物种在南方冬季非繁殖期会进行不稳定的运动以寻找食物。或者，新的记录可能反映了物种分布的扩大。

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First records of Swallow Tanager Tersina viridis in Uruguay

Summary. The first records of Swallow Tanager Tersina viridis in Uruguay were made in 2012 and 2022 in different regions of the country. Together with other observations in central-south South America outside its usual distribution, these data appear to support the hypothesis that the species makes erratic movements in search of food during the austral winter non-breeding period. Alternatively, the new records could reflect an expansion of the species' distribution.

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来源期刊

Bulletin of the British Ornithologists'' Club Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

0.80

自引率

0.00%

发文量