ML618383564
作者
Thomas Haycraft 该用户提供的媒体文件
日期
地点
sleepy owl hollow
Louisa, Virginia, 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
- 标签
- 巢
媒体文件注释
female in nest box opening. Chicks inside. She spends most of day in box opening given the heat.
观察细节
Nest with young, feeding at night. Been observing them past week usually around sunset when the start to feed the young in the nest box. The male spends most if not all of his time now out of the box in an overwatch position. Given the heat and chicks inside the nest box she perches most of the day in the box opening, retreating occasionally back into the box. Recon hard to thermo regulate the nest given the high temps. Fortunately nest box is in full shade. Finally spotted the male today about 20 yards from the nest box. See photos.
技术信息
- 型号
- E-M5MarkIII
- 镜头
- OLYMPUS M.300mm F4.0
- ISO
- 2000
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/4.5
- 快门速度
- 1/500 sec
- 尺寸
- 1000 pixels x 766 pixels
- 原始文件大小
- 848.02 KB