ML615958952
作者
Peter Scott 该用户提供的媒体文件 档案
日期
地点
Calle Olán, Buenos Aires CR-Puntarenas 9.21225, -83.30332
Puntarenas, Costa Rica
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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- 标签
- 生境
媒体文件注释
grassland habitat of Ocellated Crake
观察细节
Seen by group. Photos to add after trip. Also heard by group. Leandro and Juan Diego spent 20 minutes preparing the site - cutting a path in the shin- to knee-high grass, ending in a "tunnel" or bower, roofed-over by grass, about 2 feet in diameter. Mealworms (or some live food) placed there. Our group was arranged in grass about 15 meters distant, slightly upslope. Recordings were played. We sat in sun for about 30 minutes before one bird appeared. From my viewpoint, it walked about from one side, pecked at a worm, and continued "off stage right" - about a 2 second look. Steve saw it a second time, farther back in the background.
技术信息
- 型号
- SM-A426U
- ISO
- 40
- 焦距
- 4.6 mm
- 闪光
- Flash did not fire
- 光圈
- f/1.8
- 快门速度
- 1/1150 sec
- 尺寸
- 4000 pixels x 3000 pixels
- 原始文件大小
- 3.26 MB