ML127957761
作者
Ged Tranter 该用户提供的媒体文件 档案
日期
地点
Tinchi Tamba Wetlands Reserve
Brisbane, Queensland, Australia
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
- 行为
- 飞行
观察细节
With the usual caveat of difficult to estimate numbers etc., I think there must have been at least a couple of hundred birds, mainly over the mangroves at the end of the peninsula, moving north - south, backward and forward, low to mid height, calling too. At any given time I could see at least double figures around me, this went on for close to 2 hours. Birds disappeared from the peninsula at 8.10am, on the walk back there was a flock of 30 over the Island Circuit and similar numbers over Wyampa Rd as I drove out. Hot, humid, not much wind, scattered cloud, but largely blue skies. Needletails mixed in, but far fewer in number.
技术信息
- 型号
- Canon EOS 80D
- 镜头
- EF400mm f/4 DO IS II USM
- ISO
- 640
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.0
- 快门速度
- 1/2500 sec
- 尺寸
- 2714 pixels x 1809 pixels
- 原始文件大小
- 147.38 KB