- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
UPDATE 12/07 -- Spectrogram confirms type 2 flight calls Detected a small flock, by flight calls as they passed from Woodmont area into Zaytuna College -- north to south along spine of ridge. I briefly saw them over Zaytuna College. Recording obtained. Impression in the field is that these were type 2 calls.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.16 MB