ML618974771
投稿者
Kevin Zimmer この投稿者による視聴覚メディア
日付
場所
KJZ yard, Garcia Rd, Atascadero
San Luis Obispo, California, 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
- 指定なし
- 性別
- 指定なし
観察結果の詳細
After a 3-day absence of not seeing any White-throated Sparrows in the yard, the darker, streakier-breasted of the tan-striped birds that wintered on our property resurfaced today. I will upload documentary photos shortly. This may constitute the latest record ever for the yard for this species, which is almost always the last of the three Zonotrichia species to leave in spring. The White-crowned Sparrows typically pull out between the 2nd and 3rd week in April, the Golden-crowned Sparrows hang in until the very end of April, and the White-throated usually leave in the first few days of May. But May 10 is very late.
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
- 1600
- 焦点距離
- 500 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/29.0
- シャッタースピード
- 1/400 sec
- 大きさ
- 5833 pixels x 3667 pixels
- オリジナルのファイルサイズ
- 5.37 MB