ML610937400
作者
Richard Bunn 该用户提供的媒体文件 档案
日期
地点
Dinosaur NM--Canyon Area Visitor Center
Moffat, Colorado, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
continuing bird found by Kenny Frisch; Adult male California Quail present at the Dinosaur NM Canyon Visitor Center 4/7-6/8/2018. From Gambel’s Quail by buffy-yellow forhead (GAQU forhead is black), strongly scaled nape (weaker in GAQU), heavy black “scaling” on underparts, and chestnut belly patch. “Cow“ call (“REER” call in Pieplow) spectogram can be compared with spectograms in eBird. In Pieplow, the corresponding call in Gambel’s Quail is longer, more drawn out, and can be vaguely 3-syllabled.
技术信息
- 型号
- Canon EOS 7D
- 镜头
- EF300mm f/4L IS USM +1.4x
- ISO
- 1000
- 焦距
- 420 mm
- 闪光
- Flash did not fire
- 光圈
- f/11.0
- 快门速度
- 1/1600 sec
- 尺寸
- 1500 pixels x 1500 pixels
- 原始文件大小
- 1.31 MB