ML620234322
投稿者
Debbie Maas この投稿者による視聴覚メディア
日付
場所
Bullard's Landing (lower Taku River)
Juneau City and Borough, Alaska, 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
I'd been noticing the large number of terns in this area of the river including a heightening of cries and harrassment of, or at least escorting, an eagle which flew over. Terns were perching on logs and landing on the sand and in the vegetation growing in the middle. Two arrived with fish, one endlessly circling and making a pass at another on the sand, another landing and disappearing in the grass. Twice I was bombarded from my location some distance away on a neighboring bar. It certainly hints of nesting, but surely it is flooded at high water?
テクニカル・インフォメーション
- モデル
- NIKON D3400
- ISO
- 200
- 焦点距離
- 210 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/8.0
- シャッタースピード
- 1/2000 sec
- 大きさ
- 3439 pixels x 2684 pixels
- オリジナルのファイルサイズ
- 2.96 MB