作者
Kirk Swenson 该用户提供的媒体文件 档案
日期
地点
Cache Creek--Capay bridge vicinity
Yolo, California, 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 - X
媒体文件注释
Northern Rough-winged Swallow departing nest hole, Cache Creek east of Capay Bridge, Yolo County, California
观察细节
Bringing food to nest holes in bank on south side of creek; at least three nest locations along the way, include one at the very edge of the Bank Swallow colony. At one point a Bank Swallow chased a Northern Rough-winged Swallow for a while, suggesting some inter-species competition.
技术信息
- 型号
- Canon EOS 70D
- 镜头
- EF400mm f/5.6L USM
- ISO
- 800
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.3
- 快门速度
- 1/2000 sec
- 尺寸
- 912 pixels x 1259 pixels
- 原始文件大小
- 1.09 MB