ML639784792
投稿者
日付
場所
- 年齢
- 指定なし
- 性別
- 指定なし
視聴覚メディア・ノート
the ultimate bad-ass bird
観察結果の詳細
Presumed. Responded to our squeaking by closely approaching and swooping at boat. First bird was a chocolate brown bird in heavy wing moult that followed the boat for 5 minutes. Appeared to have some golden speckling on the nape. Then another skua approached the boat about 15 mins later and a couple km further west. We initially thought it was the same individual but it was joined at the boat by a second (photographed together), these dove at the boat together, the later departed in a chase. Finally, another skua, likely an immature not showing any wing moult. It was a blonde type with pale head and nape. It approached boat when we were close to Long Beach. More pics. Oddly possessive, it repeatedly chased away herring gulls that tried approaching the boat. Subject to further analysis and guesswork. Looking forward to reading the discussion concerning these photos :-)
テクニカル・インフォメーション
- モデル
- Canon EOS R5
- レンズ
- EF500mm f/4L IS II USM
- ISO
- 2500
- 焦点距離
- 500 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/9.0
- シャッタースピード
- 1/8000 sec
- 大きさ
- 1995 pixels x 1122 pixels
- オリジナルのファイルサイズ
- 1.5 MB