ML43500861
Red-shouldered x Red-tailed Hawk (hybrid) Buteo lineatus x jamaicensis
投稿者
Louis Bevier 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
Benton-School Drive near elementary school
Kennebec, Maine, 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
Presumed hybrid Red-shouldered x Red-tailed Hawk perched to left of adult Red-tailed Hawk that had flown up to this position, joining the hybrid. The low stance showing here was held the entire time by the Red-tail.
観察結果の詳細
This is the same adult hawk first found 18 December. Today near the end of the day with "warm" sunshine illuminating perches, this bird was seen perched facing into the sun on a couple of different perches. At one point a Red-tailed Hawk flew up and landed close to it, the two staying together with no obvious interaction agonistic or otherwise. The Red-tailed, although larger, maintained a low and almost horizontal stance, head held low. This all seemed odd suggesting some familiarity between the birds.
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
- 640
- 焦点距離
- 420 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/5.0
- シャッタースピード
- 1/2000 sec
- 大きさ
- 2360 pixels x 1573 pixels
- オリジナルのファイルサイズ
- 789.58 KB