ML616874805
- 性別與年齡
- 雄成鳥 - 1
觀察細節
Nest 10m up in a bending cottonwood of about 20-25 cm DBH, atop a small branch just a few cm off the main trunk, at the edge of cottonwood forest looking out over young trees lining the river. Female was visiting nest with spider webbing and shaping it by sitting in it. Nest appeared nearly complete. See photos. ... 5 of 7 birds (and all 3 males) were along a stretch of trail with many blooming Mahonia plants.
技術資訊
- 型號
- Canon PowerShot SX70 HS
- 鏡頭
- 3.8-247mm
- ISO
- 200
- 焦距
- 247 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.5
- 快門
- 1/1000 sec
- 次方
- 3022 pixels x 3436 pixels
- 原始檔案大小
- 1.82 MB