投稿者
William Higgins この投稿者による視聴覚メディア プロフィール
日付
場所
stakeout Crescent-chested Warbler, Morse Canyon Trail #43 (2020)
Cochise, Arizona, 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
There may have been one or two additional birds. One curious behavior. They seemed to have a "cache" on a pine branch where they stashed nest building material. The female bird spent time early getting moss or lichen from a large tree trunk and taking to the cache. This spot was visited at least 25 times during my visit. A number of times, the birds would leave the cache and go to a spot in a low bush or on the ground by the low bush where a possible nest could be under construction. Lighting before 7:30 am was poor. The birds were active but slowed about 10 to 10:30 am when I departed.
テクニカル・インフォメーション
- モデル
- NIKON D500
- レンズ
- 500.0 mm f/4.0
- ISO
- 1800
- 焦点距離
- 700 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
- 1/250 sec
- 大きさ
- 2972 pixels x 2115 pixels
- オリジナルのファイルサイズ
- 2.17 MB