ML488201271
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Perennially-returning adult, has wintered here for years. Aggressive and territorial, characteristic of the species; often long-calling. Individual has very distinct white wing patches in flight.
技术信息
- 尺寸
- 458 pixels x 482 pixels
- 原始文件大小
- 46.57 KB