kHz
- 性別與年齡
- 年齡性別未知 - 22
- 回播
- 未確定
影音備註
First segment: The birds are flying from right to left over the area known as the "Fishing Rock". The petrels can be heard while flying in the same area. The number of birds is an approximation. Second segment: At approx. :35, the tropicbirds begin hovering over a steep drop-off and the volume of their vocalization increases. LNS: Recording is from 1514-1526.
其他鳥種
技術資訊
- 錄音機
- MARANTZ PMD 661
- 麥克風
- Sennheiser MKH 20
- 配件
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
檔案資訊
- 已登錄的
- 15 Mar 2012 - Jay McGowan
- 已數化的
- 15 Mar 2012 - Jay McGowan
- 已編輯的
- 15 Mar 2012 - Jay McGowan