kHz
作者
Geoff Malosh NFC Station 450 该用户提供的媒体文件
日期
地点
450 Amherst
Allegheny, Pennsylvania, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 年龄性别未知 - X
- 发声
- 飞行鸣叫
- 回放
- 未使用回放
媒体文件注释
Presumed Black-crowned Night-Heron nocturnal flight call, strongest of a series of four calls from the same bird (see next for full series). Short, nasal quack-like call, not harsh enough for Great Blue or Great Egret, spectrogram is a good match for BCNH.
观察细节
NFC 4 | rare for this area, first definitive record here. Called four times in a span of about 1 minute, 10 seconds at 3:23am. See attachments
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 107.63 KB