kHz
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
影音備註
NOTES: A pair of snipe, one chasing the other continuously in the air, calling and winnowing. A third also winnowingAlso heard: robin, mourning dove, tree swallow, frieght train, diesel engine whistle. steam engine whistle, red-wing, swamp tree frogs, spring peepers[This cut contains "Winnowing" in addition to both the "Chip" and "Chipper" Calls of BNA. Quality added (3-2, 2-3). A loud crackling throughout first two parts may have been from the microphone [?] - CAM - 10 December 2004]. Number of individuals=UUc3;.
其他鳥種
技術資訊
- 錄音機
- 麥克風
- 配件
檔案資訊
- 已登錄的
- 13 Dec 1999 - Martha Fischer
- 已數化的
- 6 Nov 2000 - Lauren A. Serafin