ML248772831
作者
Donald Mackler 该用户提供的媒体文件 档案
日期
地点
Foot trail across from Milton Field
Montgomery, 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
- 蛋; 巢
媒体文件注释
Prairie Warbler nest with three eggs.
观察细节
Wonderful looks at adult female carrying food to fledgling , with male singing nearby. When I went to id the tree the fledgling was in (after the adult female and fledgling flew away), I startled an adult female off her nest! Nest was only about one meter high in a small Virginia Pine. Fledgling was~ 1.5 meters high in a Red Oak sapling in an open field with many brambles and small pines. Fledgling appeared rather dull gray with some yellow. Prairie Warblers sometimes nest "in loose colonies." That I saw a fledgling being fed by an adult just a couple meters away from an active nest with eggs exemplifies this.
技术信息
- 型号
- Canon PowerShot SD1100 IS
- ISO
- 200
- 焦距
- 18.6 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/4.9
- 快门速度
- 0.01 sec
- 尺寸
- 3264 pixels x 2448 pixels
- 原始文件大小
- 2.02 MB