ML433241161
作者
日期
地点
- 年龄和性别
- 成年雄鸟 - 1
观察细节
First NYS record if confirmed by NYSARC. Tough ID, and I could have easily overlooked it. I didn't know what I was looking at when I first saw this duck (Life Bird), but I thought it might be something different from the usual suspects. I took photos of it and the female Mallard it's paired with to study later. When I got home I reviewed the photos and did some research. When I saw photos of Mottled Ducks, I suspected this was what I had seen and I sent Shai Mitra a message with some photos. He thought it had potential. We met up the following morning to get a confirmation on the ID, since there is a lot of hybridization between MALL, MODU, and ABDU. It was a no-show all day Wed and Thurs, despite a lot of searching. It was re-found on Friday 4/8! Lighter color than ABDU, has a distinctive dark spot at the base of the bill, pale head which contrasts with the dark body, pale face with fine streaking, and a narrow white rear border to the speculum. Aggressively interacted with a male MALL during my observation, which is when I saw the speculum as it took short flights several times.
技术信息
- 型号
- Canon EOS 7D Mark II
- ISO
- 1250
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/640 sec
- 尺寸
- 1800 pixels x 1200 pixels
- 原始文件大小
- 1.47 MB