ML75162791
作者
Peter Scott 该用户提供的媒体文件 档案
日期
地点
Miller Beach, Lake Street
Lake, Indiana, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 幼年雄鸟 - X
媒体文件注释
head framed by gray crown bar, bill, eyes
观察细节
perched on top of breakwater wall from 2:00 to 2:10 pm, near small chain link fenced enclosure. Large white bib on chin, throat; nape white; crown mostly white with thin gray bar. These features fit those described for juvenile male by D. Parmelee in Birds of North America species account. Underparts below bib (breast) heavily barred black and white. Photos (dim, through drizzle at 200-300 yards), will upload later. Bird disappeared while I was not looking.
技术信息
- 型号
- Canon PowerShot SX50 HS
- ISO
- 400
- 焦距
- 215 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/160 sec
- 尺寸
- 4000 pixels x 2248 pixels
- 原始文件大小
- 1.46 MB