投稿者
Peter Burke この投稿者による視聴覚メディア プロフィール
日付
場所
Sera (formerly Crater Mountain) Biological Research Station
Chimbu, Papua New Guinea
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 成鳥オス - X
- タグ
- フィールドノート/スケッチ
視聴覚メディア・ノート
field notes of displaying bird
観察結果の詳細
found a lek tree; on G trail about G14; Simeon spotted a male high above us. It sat leaning forward then began flapping its wings in a circular motion, in slow motion (did this 3 or 4 times). After a second male flew in, and left, it called, then positioned itself at a 45 degree angle down a branch, lifted its wings in an arch over its back and flipped its fluffed out plumes forward, over the body. Then it started shaking or vibrating quickly, creating an incredible display! I could see a couple of feathers in the plumes that were large-barbed (see illustration); a bit shorter and more towards the sides of the plume. It would then sit with its chest puffed out.
テクニカル・インフォメーション
- モデル
- iPhone 6
- レンズ
- iPhone 6 back camera 4.15mm f/2.2
- ISO
- 40
- 焦点距離
- 4.2 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/2.2
- シャッタースピード
- 1/30 sec
- 大きさ
- 956 pixels x 1280 pixels
- オリジナルのファイルサイズ
- 411.62 KB