kHz
作者
L. Irby Davis 该用户提供的媒体文件
Douglas Davis 该用户提供的媒体文件
日期
05:30
地点
VALLES
San Luis Potosí, Mexico
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 黎明鸣唱; 鸣唱
- 回放
- 未说明
媒体文件注释
NOTES: General climate: DRY; ON 10 JUNE 1979 IDENTIFIED AS TYRANNUS COUCHII BY L.I. DAVIS ON 02 JULY 1979 IDENTIFIED AS TYRANNUS COUCHII BY L.I. DAVIS. IDENTIFIED AS T. COUCHII BY T. PARKER APR83 - GB. [This recording highlights 13 examples of the Regularly Repeated Vocalizations (RRV) and many Compound Vocalizations (CdVs; "Tzeeeeerrhhh" Calls) of Smith (1966. Communication and relationships in the genus Tyrannus. Publ. Nuttall Ornith. Cl. 6), which presumably represent the "Dawn Song" and the "Tzeeeeerrhhh" Calls of BNA, respectively. Additional vocalizations are heard from a second bird in the background. Quality unchanged (2) - CAM - 22 December 2004].
额外物种
技术信息
- 录音机
- NAGRA III
- 话筒
- Electro-Voice 650
- 附件
- Parabola 101.6cm (40in)
存档信息
- 已数字化
- 30 Mar 2001 - Lauren A. Serafin