ML135034401
投稿者
Cameron Rutt この投稿者による視聴覚メディア
日付
場所
PN Sierra de Bahoruco--Aceitilla Entrance Gate
Pedernales, Dominican Republic
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
- タグ
- ウォーターマーク
視聴覚メディア・ノート
Notice that the two female-type crossbills on the right have their mandibles crossed in different orientations (on one the tip of the mandible is to the right of the maxilla and on the other the mandible tip is to the left)
観察結果の詳細
Came into drink at the "leaky tank" after modest playback of calls. They perched in the cedars and pines that surrounded the large tank, before slowly circling in on their bucket of water, getting lower and lower before proceeding to come in at once to drink (at ~12:15 pm). After a short drink, they vacated the area, apparently satisfied. The very helpful park guard said that noon is the best time for this crossbill show. One adult male (fully red), one partially red (subadult male), and the rest females/immatures.
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
- EF400mm f/5.6L USM
- ISO
- 800
- 焦点距離
- 400 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/6.3
- シャッタースピード
- 1/800 sec
- 大きさ
- 5234 pixels x 2468 pixels
- オリジナルのファイルサイズ
- 5.4 MB