ML645604892
- 性別與年齡
- 幼鳥，性別未知 - 1
- 標籤
- 棲地
影音備註
Vocalized repeatedly and VERY quietly after being pressured onto the bank by Mute Swans
觀察細節
Continuing juvenile. Orange bill, different head shape, no knob at base of bill like Mute swans. Smaller and slimmer than all the Mute swans, stays apart from them, was bullied/pressured out of the water when a nearby group thought they got too close. Still has grayish juvenile plumage.
技術資訊
- 型號
- Canon EOS Rebel T7i
- 鏡頭
- EF70-300mm f/4-5.6 IS II USM
- ISO
- 100
- 焦距
- 300 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/60 sec
- 次方
- 4290 pixels x 2860 pixels
- 原始檔案大小
- 6.58 MB