ML132134601
Eastern Spot-billed Duck x Mallard (hybrid) Anas zonorhyncha x platyrhynchos
作者
Angus Wilson 该用户提供的媒体文件 档案
日期
地点
世田谷区--野川--中野田橋と喜多見大橋の間 (Setagaya Ward--No River--Nakanoda Bridge to Kitami-Ohashi Bridge)
Setagaya City, Tokyo, Japan
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - X
观察细节
Male. A very interesting hybrid because of it's clear affinities to both Spot-billed Duck and Mallard. Appeared to be paired with a female (?) Spot-billed Duck. Yellow-tipped bill contrasting with green head and brown breast of a male Mallard. Slight hint of white ring separating green head from brown breast.
技术信息
- 型号
- Canon EOS-1D X Mark II
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM +1.4x III
- ISO
- 2500
- 焦距
- 560 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/8.0
- 快门速度
- 1/1600 sec
- 尺寸
- 1000 pixels x 667 pixels
- 原始文件大小
- 586.47 KB