ML516395331
投稿者
Derek Rogers 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
Wilcox Dock
Clinton, New York, 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
- 指定なし
- 性別
- 指定なし
観察結果の詳細
3 juv and 1 adult. All 4 birds were loafing in the water just west of Wilcox Dock and were carefully counted several times during multiple sweeps with my spotting scope. The adult appeared to be very similar to one of the birds I photographed on Thursday, exhibiting very pale primary feathers. It was a bit further out than the three juveniles therefore I did not bother digiscoping it in the frigid conditions. Digiscope images of all 3 juvs attached, plus additional flight photos as one of the juvs eventually flew in and passed north of my position. These 3 distinct juveniles add to the 3 distinct adults that I documented on 22 December totaling 6 Iceland Gulls between 22-24 December.
テクニカル・インフォメーション
- モデル
- NIKON D500
- レンズ
- 300.0 mm f/4.0
- ISO
- 500
- 焦点距離
- 420 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/5.6
- シャッタースピード
- 1/2000 sec
- 大きさ
- 2191 pixels x 1461 pixels
- オリジナルのファイルサイズ
- 728.06 KB