ML646093339
作者
Robert G. Buckert 该用户提供的媒体文件 档案
日期
地点
Bolivar Flats Shorebird Survey Start
Galveston, Texas, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟，性别未知 - 1
观察细节
*Rare, winter adult in first gull group on the beach, before the bollards. Mostly spent time sleeping, but revealed head for additional field marks a few time. Slightly larger than surrounding RBGU with clearly darker gray mantle, intermediate between RBGU and LBBG shades. Legs yellow-greenish similar to RBGU. Head heavily smudged, dark eye, and red and black gonys all clinched ID. Photos.
技术信息
- 型号
- NIKON Z 50
- ISO
- 800
- 焦距
- 600 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/1000 sec
- 尺寸
- 3181 pixels x 2121 pixels
- 原始文件大小
- 693.02 KB