- 性別與年齡
- 成鳥,性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
NOTES: (Breeding Stat:?territorial; Sp. sound: infreq; Sound Deliv: low; Gen. Climate: arid; Cover den: sparse) BNA: Incipient Locomotory Hesitance Complex Vocalization "pwuh-T" or "pwee-T". Also some chattering-type notes could be Chatter Vocalization? mf [This brief recording combines several vocalizations. Severlal notes typical of the "Chatter Vocalization" (0:04-0:05) are followed by a "Compound Vocalization" (CdV; 0:05-0:065) that concludes with an "Incipient Locomotory Hesitance Vocalization" (ILHV; 0:065-0:07) and several more CVs (0:08-0:095). The second series begins with 2-3 "Repeated Vocalizations" (RVs), followed by a CdV, and then two more RVs. Terminology based on BNA and W. J. Smith (1966. Communications and relationships in the genus Tyrannus. Publ. Nuttall Ornithol. Cl. 6). Quality unchanged (1) - CAM - 7 January 2005]. Habitat: Grassland, Savannah.
其他鳥種
技術資訊
- 錄音機
- UHER REPORT 4200
- 麥克風
- Sennheiser MKH 106T
- 配件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
檔案資訊
- 已登錄的
- 16 Nov 2000 - Marilyn Moskal
- 已數化的
- 21 May 2004 - Martha Fischer
- 已編輯的
- 28 Jul 1992 - Steven R. Pantle