kHz
ML613001897
作者
Kathleen MacAulay 该用户提供的媒体文件 档案
日期
地点
Saulnierville Wharf
Digby, Nova Scotia, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - 1
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
Two adult HERG on the ground, one picking at a food item, the second walked up to the first bird making this noise while head-tossing like a begging juvenile. Second bird seemed slightly smaller (female vs male?). Second bird did not approach first closer than 1m, and after a minute the first bird took off and the second silently investigated the food item.
观察细节
Adult with the feather tuft on breast still present and is the "first bird" referenced (but not heard) in the notes from the audio recording.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 1.08 MB