ML639038098
作者
日期
地点
- 年龄和性别
- 成年雌鸟 - 1; 幼鸟，性别未知 - 1
- 行为
- 喂食幼鸟; 飞行
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
Behavior and other notes: Adult female Red-naped Sapsucker giving calls from a willow near the road at the edge of the ponds formed by Rock Creek. There was a young fledgling there as well. It was begging some until they noticed me (at 1:13). At that point, the FL became quiet and the female continued to call. At 3:01, she flys off leaving the FL in the willow. The FL was trying to hid behind a narrow branch in a similar manor as a meadow katydid does. The second cut is only the female calling, then flying off calling. Recorder HPF on at 80 Hz, -12 dB/octave.Channels: Mono. Distance to source: 10 meters. Recording Time: 0816 (UTC -5). Temperature 9.4°C. Habitat: Pine, fir, juniper, and aspen forest. Open fields with scattered sagebrush.. Specific location: Pullout next to Rock Creek where the creek forms a pond near the road., Cassia Co., Idaho, United States. Latitude: 42.20474, Longitude: -114.28179, Elevation: 1,707 meters. ID’d by: Sight and sound 100%. Playback: No . Recordist original file name: WH_25T0600-602_Red-naped Sapsucker female calls and then calls in flight_Twin Falls Co ID_ML.WAV
观察细节
An adult female with a recently fledged young in a willow right beside the stream.
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
- 92.62 MB