ML618138523
passerine sp. Passeriformes sp.
作者
Ethan K 该用户提供的媒体文件 档案
日期
地点
Greycar Rion Memorial Refuge (my yard) [GRMR-BY]
Delaware, Pennsylvania, United States
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观察细节
NFC 1 probably YRWA but small chance of VESP; misc NFC 6; NFC 1 descending buzz like a backwards NOWA, probably aberrant INBU NFC 1 thought VESP at first, then I took a closer look and thought BAWW, and then I looked at the Macaulay Library spectrogram and it fits much better with VESP. Classic ascending slight buzz starting with a hook, 69 ms, 6.3-9.1 kHz, perfectly in range. Could just be a longer YRWA. Edit: Now thinking OVEN given a perfect match for shape, although the duration (69 ms) is out of range for OVEN length (max 52 ms).
技术信息
- 录音机
- Samsung Galaxy Note 20
- 话筒
- 附件
- Red Solo Cup Parabola, Bucket
- 原始文件大小
- 112.3 KB