ML120032861
Contributor
Ting-Wei (廷維) HUNG (洪) Media from this contributor Profile
Date
Location
金門--中山紀念林(金門國家公園管理處/乳山故壘)(Kinmen--Sun Yat-Sen Memorial Forest (including Kinmen NP Headquarters/Rushan Fort))
Kinmen County, Taiwan
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
單獨站立於松樹枯枝上,突然飛起繞行附近區域並且懸停振翅約三十幾秒鐘,期間不停鳴叫,之後再飛回原來的枯枝停棲,停棲時頗為安靜,平均每五分鐘就做一次這樣的行為,活動高度離地都在5~10m左右沒有落地,推測正在空中覓食,總共觀察了約20分鐘後飛遠.
Technical information
- Model
- Canon EOS-1D X Mark II
- Lens
- EF400mm f/5.6L USM
- ISO
- 25600
- Focal length
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Shutter speed
- 0.01 sec
- Dimensions
- 2356 pixels x 1571 pixels
- Original file size
- 3.36 MB