kHz
ML106611
作者
Randolph Little 该用户提供的媒体文件 档案
日期
06:40
地点
Sattley; Beartrap Meadow
California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - 1
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
NOTES: (Sex: male?; Species Sound: frequent; Breeding Status: territorial, territorial paired?, breeding?; Sound Delivery Rate: high; General Climate: arid; Cover Density: sparse) Apparent territorial boundary dispute after a singing bird had been chased down into the alder thicket by a neighboring bird. These call notes were then given from within the thicket. [These are the "check" or more appropriately the metallic, "chink" calls described in BNA. This is P. i. megarhynchus based on range. Quality changed from ~1 to 1-2 - CAM - 2 February 2005]. Other Behaviors: Scold, Perform Visual Display. Habitat: Forest, Grassland, Evergreen Forest, Coniferous Forest, Deciduous Forest, Montane Grassland, Meadow, Stream, 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
- 13 Feb 2001 - Nancy Schrempf
- 已数字化
- 23 Jan 2001 - Matthew D. Medler
- 已编辑
- 23 Jan 2001 - Matthew D. Medler