ML596518401
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Came back again today with a tally clicker to count. 1x1 count to 674 then as density picked up, we switched to a 5x1 count of 9020 additional birds. A push at the end at 10x1 counting added 800 more at the end. Yesterdays estimate of 700 was not until around 9pm and a lot of birds were already down for the night. At 9:15, only about 30 birds are visible.
技術資訊
- 相機
- 麥克風
- 配件
- 原始檔案大小
- 52.09 MB