ML178329731
- 年龄
- 未说明
- 性别
- 未说明
观察细节
An adult California Gull: Noticeably larger than RBGU, yellow legs, darker blue-gray back than RBG, yellow Bill with red and black marks near tip, smaller, narrower bill than herring gull. Photos 731 and 771 both show the two outer primary feather have recently molted and the new ones with the larger white spots are still short, but visible along the leading edge of the outer wing from the underside. There appears to be no black in the tail.
技术信息
- 尺寸
- 800 pixels x 800 pixels
- 原始文件大小
- 87.06 KB