ML69928051
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
This species popped up as rare for the last week of September. The Bar Chart for Tennessee Warblers shows that historically, the latest sightings were in the last week of September and first week of October. The frequency was 0.4 for the l.w. of Sep. and 0.56 for the f.w. of Oct. That means that 2 checklists for the l.w. of Sep. and 2 checklists for the f.w. of Oct. contained Tennessee Warblers. Linda Pilarski also saw a Tennessee Warbler today (Blackmud Ravine), so perhaps our two checklists are the only two... or maybe those are checklists from earlier years. I watched one for a long time gleaning insects from a sweet pea plant, which was still green and had fresh, colourful flowers. I saw two others on the edge of the woodlot, gleaning insects from the tops of tall box elder trees.
テクニカル・インフォメーション
- モデル
- Canon PowerShot SX530 HS
- ISO
- 1000
- 焦点距離
- 215 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/6.5
- シャッタースピード
- 1/1000 sec
- 大きさ
- 1719 pixels x 1290 pixels
- オリジナルのファイルサイズ
- 2.18 MB