ML352608561
- 性別與年齡
- 雄成鳥 - 1; 幼鳥，性別未知 - 1
- 行為
- 餵食雛鳥
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
Behavior and other notes: Fledgling American Redstart giving calls while begin for food fr om and being fed by an ASY male whom sang occasionally. Distance to source: 12-15 meters. Recording Time: 0551 (UTC -4). Temperature 22.8°C. Habitat: Eastern deciduous forest. Specific location: Sleepy Creek WMA, Sleepy Creek road 2.1 miles west of ranger station at last hairpin turn before the top of Third Hill Mtn. , Berkeley Co., West Virginia. Latitude 39.511766, Longitude -78.138182. Elevation 483 meters. ID’d by: 100% sight and sound. Equipment notes: Recorder HPF on at 80Hz, -12dB/octave. Recordist original file name: WH_21T1267-1269_1271_American Redstart fledgling calls_Berkeley Co WV_ML.wav
觀察細節
Two juveniles capable of short flights being fed by adult ASY male.
技術資訊
- 錄音機
- Sound Device 702
- 麥克風
- Senn. MKH8020
- 配件
- 30” Roche Parabola
- 原始檔案大小
- 81.15 MB