ML439968041
作者
Mary McKitrick 该用户提供的媒体文件 档案
日期
地点
East Meadows, Northampton
Hampshire, Massachusetts, United States
该地点产生的媒体文件 配图名录- 年龄
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观察细节
When I saw this bird I thought it was LEYE based on the amount of barring on the flanks, short-ish bill and generally more delicate appearance. Then vocalizing started - a few single notes - the bird flew, and then I saw a bird flying NW and giving GRYE calls. After reviewing my photos and recording I concluded there were two birds: one GRYE and one LEYE.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 1.35 MB