ML645141301
投稿者
Elias Markee-Ratner 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
Arverne East Nature Preserve
Queens, 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
*Rare and a good count (looks like a high count for Queens, at least on eBird), but expected under these conditions: winds from the southwest bringing CASW up to the Great Lakes, followed by strong west/northwest winds that concentrate the birds along the coast. All westbound: pure group of 4 at 10:32, 2 with TRES at 11:22, and a pure group of 8 at 12:48. All moving without stopping, though the last group ducked under the elevated train line a couple times as though contemplating roosting. Small, compact, relatively short-winged, and fluttery swallows with brick-orange throats, rumps, and foreheads; also had orangish washes on the underparts. Photos of at least a few.
テクニカル・インフォメーション
- モデル
- Canon EOS R7
- レンズ
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 500
- 焦点距離
- 500 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/7.1
- シャッタースピード
- 1/1600 sec
- 大きさ
- 5386 pixels x 3591 pixels
- オリジナルのファイルサイズ
- 10.83 MB