kHz
ML352246521
作者
Josh Davidson 该用户提供的媒体文件 档案
日期
地点
Sleeping Bear Dunes NL--Sleeping Bear Point
Leelanau, Michigan, United States
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观察细节
Flew overhead prior to the RECR, called a WWCR in the field but hesitant due to the date and the craziness of both crossbill spp. in the same location in July. Seen only in flight as it shot over calling, large stocky finch with bouncy flight, call notes superficially reminiscent of RECR but softer and “burrier” with less sharpness.
技术信息
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- 原始文件大小
- 2.22 MB