kHz
作者
Martin Michener 该用户提供的媒体文件
日期
12:00
地点
Ithaca; Cornell Laboratory of Ornithology
Tompkins, New York, United States
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媒体文件注释
NOTES: 'MARGUARITE ?'-- WINTER FLOCKING CALL. BNA: Possibly the two-note feeding call (also known as flock notes on migration and in winter) "teel-wit" is heard. CZ 17/06/2004. [Yes, this is the two-note, feeding call as described above. Calls given at 0:04, 0:09, 0:13, 0:18, 0:22, 0:27, 0:30, 0:33, and 0:41. Quality changed from 3 to 3-2 - CAM - 27 January 2005]. Other Behaviors: Establish Flock Contact. Habitat: Pond.
额外物种
技术信息
- 录音机
- AMPEX STEREO
- 话筒
- 附件
- Parabola 76.2cm (30in)
存档信息
- 已数字化
- 24 Oct 2001 - Shelagh A. Smith