ML288479931
投稿者
日付
場所
- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
Common Swift (Apus apus): Accepted. (18-01). A written description with photos of an Apus swift near Pea Island NWR (Dare) on 7 October 2017 by Carol Hare was reviewed by the North Carolina Bird Records Committee (NCBRC) in 2018. The committee initially voted 6-3(ID) to accept, with those voting “No” citing the difficulty of identifying Apus swifts to species given the quality of the photographic evidence. Such a vote requires a second evaluation with outside review to place the species on the NC list. That review was invited and the report was resubmitted as a Class C report with comments from a number of Old World authorities, all of whom stated that the available evidence strongly suggested Common Swift. The NCBRC unanimously agreed, accepting the record 9-0 on the second ballot. This remarkable record represents the first for North Carolina and by virtue of submitted photographs it is placed on the Definitive List.
テクニカル・インフォメーション
- モデル
- NIKON D7100
- ISO
- 2200
- 焦点距離
- 500 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/9.0
- シャッタースピード
- 1/5000 sec
- 大きさ
- 640 pixels x 426 pixels
- オリジナルのファイルサイズ
- 60.51 KB