Merganser and the male common goldeneye. The little brown ducks are the females. The top one is the Hooded Merganser and the other Red breasted.
Here are two ducks, the Common Goldeneye and then the Barrows Goldeneye, at a quick glance they look very much the same species.[ATTACH] [ATTACH]...
A couple of great cartoons.
A great series of shots.
Separate names with a comma.
