ML189384601
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
觀察細節
Going into roost. Fairly accurrate count, but rounded to 250 because it's hard to get exact numbers. Swifts appeared at 7:22. First swift went in 7:37 and the main group finished at 8:01. Two stragglers were still flying around until 8:08 but I don't know if they went in the chimney or not.
技術資訊
- 相機
- Canon PowerShot SX60 HS
- 麥克風
- 配件
- 原始檔案大小
- 115.49 MB