ML363245171
- 性別與年齡
- 年齡性別未知 - 3
- 行為
- 求偶、展示或交尾; 飛行中; 覓食或吃東西
- 聲音
- 飛行叫聲
- 回播
- 未使用回播
影音備註
A small group of Black Swifts is circling over the parking lot at the San Lorenzo mirador, chasing and interacting, sometimes right overhead. Recorded using a Fostex FR-2LE with a Sennheiser ME62 & Telinga Universal 22" parabola.
觀察細節
Including courtship; recordings and a few photos. The swifts showed up later—and weren’t chasing as much—as they had been two days ago.
技術資訊
- 錄音機
- Fostex FR-2LE
- 麥克風
- Sennheiser ME62
- 配件
- Telinga Universal 22" parabola
- 原始檔案大小
- 2.12 MB