kHz
作者
Randolph Little 该用户提供的媒体文件 档案
日期
07:15
地点
Sattley; Yuba Pass
California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1; 成鸟,性别未知 - 1
- 行为
- 求偶、炫耀或交配
- 发声
- 非声音; 鸣唱
- 回放
- 使用回放
媒体文件注释
NOTES: (Sex: female?; Species Sound: frequent; Breeding Status: territorial, territorial paired?, breeding?; General Climate: arid; Strata in Habitat: song perch; Cover Density: medium; Parabola: 36"/12") This cut is a recording of the same bird that was advertising in cut 89-55, immediately after playback of the end of that cut. LNS: Subject changed from Empidonax hammondii to E. oberholseri following a review of the recording by Nathan Pieplow and the agreement of the recordist. Response to playback: Orient. Response to playback: Approach. Response to playback: Normal song. Other Behaviors: Advertise, Perform Visual Display, Social Context: Mixed. Habitat: Forest, Second-growth.
额外物种
技术信息
- 录音机
- NAGRA IV-D
- 话筒
- Sennheiser MKH 404
- 附件
- Parabola 91.4cm/30.5cm (36in/12in)
存档信息
- 已编目
- 9 Nov 2000 - Nancy Schrempf
- 已数字化
- 24 Jun 2004 - Martha Fischer
- 已编辑
- 25 Sep 1989 - Thomas Paolangeli