ML43502051
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
媒体文件注释
Cropped image of flanks, undersides, and part of tail. Colors were more subtle than in the image, which was taken at dusk, and thus shows higher contrast.
观察细节
Flushed from a large field of broom sedge at dusk. Excellent looks showed distinct wren shape, straw-colored buffy coloration overall with darker, barred wings (no reddish scapulars), and buffy eyestripe (with less contrast than a Marsh Wren). Flew twice, displaying distinctive, insect like flight. Called two or three times, with dry, single staccato notes, followed by rapid fire, machine gun like cadence, rather than consistent chit notes of a Marsh Wren. Photos were difficult to take, due to light conditions, movement of the broom sedge, and secret nature of the bird, which showed for about two minutes.
技术信息
- 型号
- Canon PowerShot SX50 HS
- ISO
- 1600
- 焦距
- 66.6 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/8 sec
- 尺寸
- 2648 pixels x 2098 pixels
- 原始文件大小
- 1.59 MB