ML128263611
Chaetura sp. Chaetura sp.
作者
Mark Scheel 该用户提供的媒体文件 档案
日期
地点
Los Angeles River--Meadow Rd. Area
Los Angeles, California, 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
About 5 birds looked like Chimney Swift: more gliding flight, and very dark gray below, with either minimal paleness underneath or with paleness confined to the front of the throat and not extending on the breast. Some examples of many photos taken: The last two photos are of the same bird, taken 0.25 seconds apart.
技术信息
- 型号
- Canon EOS 7D
- ISO
- 200
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/2000 sec
- 尺寸
- 700 pixels x 438 pixels
- 原始文件大小
- 118.83 KB