ML642462210
作者
Anonymous 该用户提供的媒体文件
日期
地点
Mini Pond - "The Chimney" - NCCG
Bradley, Tennessee, 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
- 行为
- 飞行
媒体文件注释
CHSW exiting in the morning.
观察细节
Closest estimate and last nights number of Swifts entering. After the first CHSW came out they followed suit quickly, producing pretty much a constant stream of 10 - 20 swifts at a time. They flew high as fast as they could. This Mornings Summary: 6:30 AM - On arrival, 0 Swifts. 7:11 AM - First Swift heard singing in the distance, maybe from another chimney. 14 min before Sunrise. 7:13 AM - First one out. 12 min before Sunrise. 7:24 AM - Last one out, 650 CHSW. 58F Clear, Wind NNW 1 mph. Gusts 1 mph. Sunrise 7:25 AM.
技术信息
- 型号
- DMC-ZS3
- ISO
- 400
- 焦距
- 37 mm
- 闪光
- Flash did not fire
- 光圈
- f/4.6
- 快门速度
- 1/80 sec
- 尺寸
- 1390 pixels x 1042 pixels
- 原始文件大小
- 617.07 KB