kHz
- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 发声
- 合唱; 鸣唱
- 回放
- 使用回放
媒体文件注释
NOTES: Duet; initially copied as LNS #98869, but digitized as LNS#113129; Same pair that didnÕt call in above cut after playback; recorded in the same spot as the above cuts; unseen birds were 12-15 meters away and 2-3 meters up and back into dense undergrowth (seen later); K-6 filter in cut position; birds were well seen after this was recorded. Other Behaviors: Advertise. Habitat: Field, Thicket/Brush, Island, Second-growth, Scrub, Edge.
额外物种
技术信息
- 录音机
- NAGRA IV-D
- 话筒
- Sennheiser ME 64
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
存档信息
- 已编目
- 13 Nov 2002 - Curtis Marantz
- 已数字化
- 13 Nov 2002 - Martha Fischer
- 已编辑
- 13 Nov 2002 - Martha Fischer