- 年龄
- 未说明
- 性别
- 未说明
观察细节
We heard a series of loud down-slurred whistles sounding like maniacal laughter which turned out to be this woodcreeper. A highly variable, cryptic species, it may be divided into two distinctive subspecies groups. This is the southernmost "L. a. praedatus," a member of the nominate group characterized by heavier ventral streaking and browner, less ruddy back. Woodcreepers are a unique group of Neotropical bark gleaners. In the past they were placed in their own family, Dendrocolaptidae, but based on new genetic research they are now classified in the subfamily Dendrocolaptinae embedded within the Ovenbirds "Furnariidae."
技术信息
- 型号
- Canon PowerShot SX70 HS
- ISO
- 125
- 焦距
- 247 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.5
- 快门速度
- 1/400 sec
- 尺寸
- 1024 pixels x 1159 pixels
- 原始文件大小
- 232.14 KB