ML105297
- 性別與年齡
- 雄成鳥 - 1
- 行為
- 求偶、展示或交尾
- 聲音
- 叫聲; 歌聲
- 回播
- 未使用回播
影音備註
NOTES: calls and whisper song?, including some mimicry in song, from low in canopy of spruce-fir forest; no notes at end of tape [This recording contains a variety of vocalizations. Although apparently not given in flight, the calls between 0:07 and 0:40 appear to represent the "Flight Calls" of BNA, these grading into alternating series of song with some mimickry (e.g., Colaptes auratus at 0:405, 0:445, 1:04, 1:52; Turdus migratorius at 1:23-1:24, 1:35-1:365) and additional "Flight Calls." Song - 0:40-0:46, 0:525-0:575, 1:04-1:12, 1:195-1:245, 1:305-2:18; "Flight Calls" - 0:48-0:52, 1:01-1:03, 1:13-1:19, 1:29. The second part of the recording (after 2:19) has the "Contact Calls" of BNA (2:225, 2:25, 2:26, 2:27), followed by "Flight Calls" (2:285-2:34), and finally, five more soft "Contact Calls" when the bird flew off. Quality changed from "V.good" to 2-1 (a bit of hiss) - CAM - 11 January 2005]. Other Behaviors: Court, Advertise. Habitat: Forest, Coniferous Forest, Montane Grassland.
其他鳥種
技術資訊
- 錄音機
- UHER 4200 REPORT MONITOR
- 麥克風
- Sennheiser MKH 106T
- 配件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
檔案資訊
- 已登錄的
- 6 Nov 2000 - Matthew D. Medler
- 已數化的
- 6 Nov 2000 - Matthew D. Medler
- 已編輯的
- 6 Nov 2000 - Matthew D. Medler