ML617062093
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Five pure flocks, one 230, one 150, one 70, one 170, 70 flying over about 5 min apart - dozens of vocalizations coming from all flocks, all clearly Fish crow calls. Viewed from east facing balcony on Belair Ave. all birds flying west as is typical with the crow flocks here. Not sure I caught the entire flight, could have missed front end and of course birds out of ear/eye shot.
技術資訊
- 相機
- 麥克風
- 配件
- 原始檔案大小
- 30.69 MB