ML391964561
- 性別與年齡
- 雄成鳥 - 1
觀察細節
Lots of calling back and forth, culminating in spiralling flight around one another that lasted for about 5 sec. Appeared to be checking out tree cavities. Did not see any food caching behaviour.
技術資訊
- 型號
- NIKON D500
- ISO
- 2000
- 焦距
- 420 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 27961/44737601 sec
- 次方
- 4099 pixels x 2733 pixels
- 原始檔案大小
- 2.8 MB