ML20075161
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
Rare fall migrant on mainland, and unusual for mid-August. First seen foraging on gravel driveway with sparse weeds (183 Hills Beach Road); also perched on wires. A rather dull and apparently worn Lark Sparrow. Medium large sparrow overall tan and brown above and white on underparts (no central breast spot seen but perhaps some worn and obscure spot-like streaks on breast sides/flanks?); long tail and rather large grayish bill; pale buff patch at base of primaries (seen with scope), bold face pattern of Lark Sparrow somewhat subdued--prominent black malar, white median crown stripe and rufous to chestnut brown lateral crown stripes; whitish buff corners to tail seen in flight; white tipped wing coverts created wing bars, which were not prominent on this individual. Photos. Also seen by MJI.
テクニカル・インフォメーション
- モデル
- Canon EOS 7D Mark II
- レンズ
- EF300mm f/2.8L IS II USM +1.4x III
- ISO
- 400
- 焦点距離
- 420 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/4.0
- シャッタースピード
- 1/4000 sec
- 大きさ
- 2119 pixels x 1412 pixels
- オリジナルのファイルサイズ
- 738.68 KB