ML618652412
- 性別與年齡
- 成鳥,性別未知 - 7
- 行為
- 築巢中
影音備註
Gathering mud
觀察細節
14 to 20 Cliff Swallows actively flying then gathering mud in groups of 6 to 14 observed over a period of about 20 minutes. Not sure where they are nesting but I think this is probably nesting behavior. Will add photos.
技術資訊
- 型號
- OM-1
- 鏡頭
- M.100-400mm F5.0-6.3 + MC-14
- ISO
- 2000
- 焦距
- 511 mm
- 閃光
- Flash did not fire
- 光圈值
- f/9.0
- 快門
- 1/1000 sec
- 次方
- 5184 pixels x 3888 pixels
- 原始檔案大小
- 4.87 MB