ML599107741
- 年龄和性别
- 幼鸟,性别未知 - 4
- 发声
- 鸣叫
- 回放
- 使用回放
媒体文件注释
4 fledglings responding to playback of adult song. Responded within 5 seconds from start of tape. Ended tape, but these birds continued to call consistently for duration of observation. Birds initially dispersed but within 100 meters of each other. Approx within 15 minutes of initial observation, all four clustered together and gave contact calls -- probable adult(s), e.g., breeding pair, visiting to feed young. After, these birds dispersed again.
观察细节
*High. Group of 4 very vocal fledglings. Likely an adult making feeding runs to the juvs, but never got a visual. Photos and audio
技术信息
- 录音机
- iPhone Xs
- 话筒
- 附件
- 原始文件大小
- 3.36 MB