kHz
ML105592
作者
Geoffrey A. Keller 该用户提供的媒体文件
日期
09:40
地点
Falcon Heights; Falcon Dam State Park
Starr, Texas, 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
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣叫; 鸣唱
- 回放
- 未使用回放
媒体文件注释
NOTES: calls, song fragments, chatter from unknown location in deciduous tree [This appears to represent a highly agiated combination of Regularly Repeated Vocalizations (RRV), Compound Vocalizations (CdVs; "Tzeeeeerrhhh" Calls), and Incipient Locomotory Hesitance Vocalizations (ILHVs), all of Smith (1966. Communication and relationships in the genus Tyrannus. Publ. Nuttall Ornith. Cl. 6). Though not recorded at dawn, this would probably represent the "Dawn Song," "Tzeeeeerrhh" Call, and "Kip" Call of BNA. More than one bird appears to be vocalizing, so this may represent some sort of interaction [??] Quality changed from "E" to 1-2 - CAM - 22 December 2004]. Other Behaviors: Court, Advertise. Habitat: River, Riparian.
额外物种
技术信息
- 录音机
- UHER 4200 REPORT MONITOR
- 话筒
- Sennheiser MKH 106T
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
存档信息
- 已编目
- 20 Nov 2000 - Matthew D. Medler
- 已数字化
- 20 Nov 2000 - Matthew D. Medler
- 已编辑
- 20 Nov 2000 - Matthew D. Medler