ML292956501
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
***very rare; spotted by Matt foraging on concrete walls on the water reclamation basin. After a couple minutes of viewing, it flew west to alight on wires and the sides of one of the buildings, then away towards the treeline out of sight. Immediately recognized as a Myiarchus sp. flycatcher, plumage muted gray overall, pale gray face and brownish wings. Faint lemon wash on lower belly and olivaceous back. Brightest color was rufous bases of primaries. White edging to coverts, creating doubled white wing bars, as well as pale edges to tertials and secondaries. Structurally similar to Great-crested, but smaller and shorter-tailed with noticeably slimmer bill. No vocalizations. Likely forced by 19 F overnight temps to the warmer microclimate created by the wastewater ponds, which often concentrate insects and the songbirds that predate them. ***Please note that this bird was found at a restricted site, not accessible by other birders. Birded today with permission for the Charlotte Christmas Bird Count.
テクニカル・インフォメーション
- モデル
- Canon EOS REBEL T7i
- レンズ
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 400
- 焦点距離
- 400 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
- 1/1000 sec
- 大きさ
- 2606 pixels x 1737 pixels
- オリジナルのファイルサイズ
- 1.85 MB