ML644785475
投稿者
Michael Shearston この投稿者による視聴覚メディア
日付
場所
Liverpool Offtake Reservoir
Liverpool, New South Wales, Australia
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
Flock flew into the reservoir area 20 minutes before sunset. Counted the birds individually which were all in view at the same time flying in from the East. I observed each bird had the distinctive creamy white coloured neck, white 'headlights' on the wings, and sooty grey wings. Didn't take any zoomed out photos regrettably as I didn't realise this number of White-necked Herons were rare for this area until after I entered the record into ebird. By that time the birds were somewhere down the NW end of the reservoir.
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
- 1/1250 sec
- 大きさ
- 3257 pixels x 2171 pixels
- オリジナルのファイルサイズ
- 3.8 MB