kHz
- 年龄
- 未说明
- 性别
- 未说明
- 回放
- 未说明
媒体文件注释
NOTES: 2 birds calling. Background sounds: water splashes, waterfowl take off from water at 1:15. Recorded by D. Dahmer; give credit to NMC. [I believe that all of these calls represent the "twittering" described in BNA account, but the rate of delivery is quite low until the last 20 seconds or so of the recording. Quality changed from 2,1-2 to 2 - CAM - 18 February 2005].
额外物种
技术信息
- 录音机
- 话筒
- 附件
存档信息
- 已编目
- 11 Aug 1999 -
- 已数字化
- 19 Sep 2000 - Lauren A. Serafin