投稿者
Vicens Vila この投稿者による視聴覚メディア
日付
場所
Hope Drive GD-Grenada (12.0778,-61.6274)
Saint Andrew, Grenada
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
- 行動
- 飛んでいる
観察結果の詳細
First seen by both of us as we were pulling into the area to survey Bananaquits. As we saw a swallow bank, we were taken by its contrasting rump, thinking it might be a Cliff Swallow. We scanned for swallows and saw something that resembled a rough-winged swallow. Augie followed up with the bird as I continued down the beach. He got photos and confirmed it was a rough-winged. We later learned that Southern Rough-winged might be just as possible as Northern, and would explain the contrasting rump. We later reconnected with the bird and confirmed the ID. Photos will be added. Seen foraging over the field at this location (12.0774964, -61.6281419) with other arial insectivores.
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
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 2500
- 焦点距離
- 400 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
- 1/1600 sec
- 大きさ
- 1055 pixels x 703 pixels
- オリジナルのファイルサイズ
- 748.15 KB