ML246345391
作者
Zane Pickus 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
- 成年雄鸟 - 1
- 行为
- 飞行
观察细节
At least 3 males and 1 female. First flushed from the ground of gravel creek bed and later saw multiple in the air at once. Two males were repeatedly chasing a female around, and calling a very soft, bouncing “mew-ew-ew-ew,” (but not the “whir” trill call). Watched as one bird flew down and drank out of the creek mid-flight like a swallow. Photos of a perched male as well as some flight shots.
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF400mm f/5.6L USM
- ISO
- 100
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/800 sec
- 尺寸
- 1807 pixels x 1291 pixels
- 原始文件大小
- 1.09 MB