ML621215152
投稿者
日付
場所
- 年齢
- 指定なし
- 性別
- 指定なし
視聴覚メディア・ノート
One nestling remains in cavity and is visible in photo.
観察結果の詳細
Prior to arriving at Nojoqui, we stopped at Wellhead (a short distance S of the Alisal Ranch corrals) and at the field immediately E of NFCP. We detected no PuMa until we reached Alisal Rd next to the County Park. At the NE corner of the park, there was a nest with 2 minimum nestlings, one of which fledged as we watched the nest cavity. This cavity was about 15 m west of the yellow tractor in the field NE of the park. 8m high in Western Sycamore. At 34.53561, -120.17595 + or - 10m. To get a total count, we waited till a flock formed. A flock flew over us that John saw slightly better than Mark did, and he estimated 25 individuals. I agree with that number. I think we saw at least 7, but possibly 9, perfectly blue males. Later we moved towards the park entrance. Martins were there too, but we saw no nesting activity, Here we met Will Busch, son of the Folded Hills family.
テクニカル・インフォメーション
- モデル
- Canon PowerShot SX740 HS
- レンズ
- 2254417/524283-172mm
- ISO
- 100
- 焦点距離
- 4.3 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/4.0
- シャッタースピード
- 1/640 sec
- 大きさ
- 2744 pixels x 2541 pixels
- オリジナルのファイルサイズ
- 1.91 MB