kHz
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 求偶、展示或交尾
- 聲音
- 歌聲
- 回播
- 未確定
影音備註
NOTES: 1 MALE(S) BNA: Primary Song is heard. CZ 01/06/2004. [Twelve examples of the Primary Song of BNA. All songs here are of the same type, but none are quite the same as those by other birds recorded at this site on this day (LNS #15048-15056, though these may represent a minor modification of the song-type sung by the bird highlighted in LNS #15056). There is also a series of "tsip" calls (or the "si twitter" of Post and Greenlaw [1975. Auk 92: 461-492]) at 0:52-0:55. This represents A. m. macgillivraii based on range. Quality unchanged (2) - CAM - 17 March 2005]. Other Behaviors: Advertise, Court. Habitat: Wetland, Marine, Salt Marsh.
技術資訊
- 錄音機
- NAGRA III-B
- 麥克風
- AKG C60
- 配件
- Parabola 61cm (24in)
檔案資訊
- 已數化的
- 12 Jul 2001 - Martha Fischer