ML618969770
作者
日期
地点
- 年龄和性别
- 成年雄鸟 - 1
- 行为
- 求偶、炫耀或交配
- 回放
- 未使用回放
媒体文件注释
Behavior and other notes: Adult Brewer’s Sparrow (male 1) singing short songs from tumbleweed caught on a barbed-wire fence. For the first cut he was at 12 meters. The second cut, he was at 10 meters. For the last cut, he was at 8 meters. The beginning trill is different between the two birds that I recorded this morning. Recorder HPF on at 80 Hz, -12 dB/octave. Channels: Stereo. Distance to source: 12, 10, 8 meters. Recording Time: 0607 (UTC -5). Temperature 3.3°C. Habitat: Shortgrass prairie. Specific location: Stop 11 of the bird tour on road 96, Pawnee National Grasslands., Weld Co., Colorado. Latitude: 40.68311, Longitude: -104.40185, Elevation: 1,525 meters. ID’d by: Sight and sound 100%. Playback: No. Recordist original file name: WH_24T0106-109_Brewer's Sparrow male 1 short songs_Weld Co CO_ML.wav
技术信息
- 录音机
- Sound Device 702
- 话筒
- Senn. MKH8020
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
- 原始文件大小
- 149.38 MB