kHz
ML69327291
- 性別與年齡
- 年齡性別未知 - X
- 聲音
- 叫聲; 飛行叫聲
- 回播
- 未使用回播
觀察細節
Seen flying NW at ca 0745 over the east property boundary near the stream - then at least one of the AMGO seen chased by a small raptor which tried to grab the goldfinch several times, high over the creek, but missed and disappeared to the east. Ca AMKE size or a bit bigger. Rapid wingbeats; acrobatic flight; not seen gliding; streaky underneath. Suspected it was MERL or AMKE, but not positive - possibly SSHA as well, though behavior seemed very falcon-like.
技術資訊
- 錄音機
- TASCAM DR-05
- 麥克風
- 配件
- 原始檔案大小
- 13.09 MB