- 性別與年齡
- 雄成鳥 - 1
- 聲音
- 歌聲
- 回播
- 未使用回播
影音備註
NOTES: Range status: NORMAL; Breeding status: UNKNOWN; Beh. context: UNKNOWN; General climate: CYCLIC WET-DRY; BNA: Song RRV1 and RRV2 ("Tee-hee and Tee-hoo). Initially Peaked Vocalization ("Tieur") [This is mostly the Primary Song of BNA, representing almost exclusively Regularly Repeated Vocalizations 1 and 2 (RRV1, RRV2), but with two Initially Peaked Vocalizations (0:07, 0:55) and two Simple Vocalizations (0:52, 0:53). The 41 RRVs represent mostly RRV1s, but there are also 11 RRV2s (0:095, 0:13, 0:25, 0:29, 0:325, 0:375, 0:41, 0:455, 1:025, 1:085, 1:135). Both IPVs appear to be of the "high-tailed" form (or are intermediate between it and the "chevron-peaked" form; see Figure 3 of Smith, W. J. 1970. Song-like displays of Sayornis species. Behaviour 37: 64-84). Quality unchanged (2 - approaching 2-1 but with a bit of a crackle) - CAM - 4 April 2005].
技術資訊
- 錄音機
- MAGNECORDER UNSPECIFIED MODEL
- 麥克風
- 配件
- Parabola 76.2cm (30in)
檔案資訊
- 已數化的
- 4 May 2004 - Martha Fischer