ML45131431
投稿者
Paul Sellin 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
Kerr-Hwy 39, western portion
Kerr, Texas, United States
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、性別不明 - X
視聴覚メディア・ノート
Good for Krider's: The bird had almost no ticking on the breast and a little gray color in the central throat. The iris color looks light blue in my original, not the expected yellow. Strange.
観察結果の詳細
This bird was perched then flew away from me. The bird had no ticking on the breast in binocular view and just a few strands of light brown in the "shoulders," and almost no color in the throat. Some small dotting on the flanks beneath the wings. The vent had some light orange tint. I believe the bird is mostly Krider's with a touch of Southwestern race. The extent of red in the tail cuts down on the 100% Krider's gene pool in my opinion. The topside of the bird looks a little to dark to be good for Sibley's illustration of a Krider's.
テクニカル・インフォメーション
- モデル
- Canon EOS DIGITAL REBEL XT
- ISO
- 400
- 焦点距離
- 300 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/8.0
- シャッタースピード
- 1/500 sec
- 大きさ
- 1334 pixels x 1356 pixels
- オリジナルのファイルサイズ
- 464.02 KB