ML145900761
投稿者
Westport Seabirds この投稿者による視聴覚メディア
日付
場所
Westport--offshore south of Grays Canyon
Grays Harbor, Washington, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 未成鳥 性別不明 - X
視聴覚メディア・ノート
Individual number two, has a slightly lighter head and neck, and much lighter breast than individual one. Also shows less contrast between head/neck and body coloration than individual one.
観察結果の詳細
We found two immature birds with a large aggregation of 90 Black-footed and 5 Laysan Albatross at a trawler that had just finished a long tow and had hauled its net onboard. There were numerous small rockfish in the water that had probably popped out of the trawl net as it was being retrieved. Over the course of 70 minutes that we spent in the area, we encountered the two birds regularly. The last time we encountered them, they were just over the county line, in Pacific County. We had the opportunity to study both at close range.
テクニカル・インフォメーション
- モデル
- NIKON D5000
- ISO
- 200
- 焦点距離
- 300 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/7.1
- シャッタースピード
- 1/800 sec
- 大きさ
- 1620 pixels x 1354 pixels
- オリジナルのファイルサイズ
- 375.32 KB