ML402876171
- 年齢
- 指定なし
- 性別
- 指定なし
視聴覚メディア・ノート
Male
観察結果の詳細
2 pairs seen. 1 pair photographed. Since the pair was perched very much close to each other the size difference was clear. Having seen the size difference following points were clear: 1. The male has more rufous coloration evenly spread throughout the body. 2. Female's back was also rufous but had blackish tinge to that rufous color of her. Also her throat, breast, belly is whitish-grey whereas male has rufous throat & chest. The above-mentioned observations (apart from the size) may vary from pair to pair. The coloration of the pair observed at another location previous year was way too different than this one. Hence, size difference is the conclusive evidence.
テクニカル・インフォメーション
- モデル
- Canon EOS 7D Mark II
- レンズ
- EF300mm f/2.8L IS II USM +1.4x III
- ISO
- 1000
- 焦点距離
- 420 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/4.5
- シャッタースピード
- 1/160 sec
- 大きさ
- 3137 pixels x 4239 pixels
- オリジナルのファイルサイズ
- 1.2 MB