ML246464401
作者
Alane Gray 该用户提供的媒体文件 档案
日期
地点
Pescadero Creek Rd.-- Butano Creek riparian area
San Mateo, California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 未成年性别未知 - X
媒体文件注释
Second year bird; photo lightened up to hopefully see tail banding - smudgy terminal band
观察细节
ID'd (with lots of input!) as immature Broad-winged Hawk - second year bird - tail markings do not show well in photo (better in lightened photo) but tail is too short for COHA and Red-shouldered Hawk. Strong eyebrow and malar stripe; heavy streaking on sides of throat and belly - not much streaking in middle of breast; white throat; seen briefly on north shore of Butano Creek on high snag a hundred yds or so downstream from bridge on Pescadero Creek Rd; flew off in direction of Water Lane and farm fields. I was on south shore of creek walking towards the bridge
技术信息
- 型号
- Canon PowerShot SX70 HS
- 镜头
- 3.8-247mm
- ISO
- 100
- 焦距
- 247 mm
- 闪光
- Flash did not fire
- 光圈
- f/7.1
- 快门速度
- 1/1000 sec
- 尺寸
- 2388 pixels x 1791 pixels
- 原始文件大小
- 626.02 KB