Brown-backed Needletail - SHISHIR RAHMAN
报告

作者

日期

eBird记录 S277331334

地点

Ali Kadam - Thanchi Road (Bandarban)
Chittagong bibhag, Bangladesh
该地点产生的媒体文件 配图名录
地图
地图 坐标: 21.7360431, 92.421536
年龄
未说明
性别
未说明

观察细节

Found from the top of a mountain. Were flying with burn swallow and some swift. They had a "whooshing" sound when they flew straight. Very fast. Way larger than swifts in size.

技术信息

型号
Canon EOS 7D Mark II
镜头
150-500mm
ISO
500
焦距
198 mm
闪光
Flash did not fire
光圈
f/8.0
快门速度
1/2500 sec
尺寸
955 pixels x 1194 pixels
原始文件大小
1.17 MB