Shot using Sigma 120-400mm lens, circular polarizer, camera on a monopod.
1. Red Head
http://farm8.staticflickr.com/7061/7...b3ac00c6_c.jpg
2. American Wigeons
http://farm9.staticflickr.com/8013/7...ca1463a9_c.jpg
3. Blue Winged Teal
http://farm6.staticflickr.com/5316/7...a0b41678_c.jpg