Garganey
Spatula querquedula
The adult male is unmistakable, with its brown head and breast with a broad white crescent over the eye. The rest of the plumage is grey, with loose grey scapular feathers. It has a grey bill and legs. In flight, it shows a pale blue speculum with a white border. When swimming it will show prominent white edges on its tertials. His crown (anatomy) is dark and his face is reddish brown. Some care is needed in separating the brown female from the similar common teal, but the stronger face markings and more frequent head-shaking when dabbling are good indicators.
ID text from Wikipedia, CC BY-SA 4.0
Northern Shoveler
Spatula clypeata
This species is unmistakable in the Northern Hemisphere due to its large, spatulated bill. The breeding drake has an iridescent, dark green head, though less intensely iridescent than a drake mallard's head, and appears black at distance or in poor light, white breast, and chestnut belly and flanks, and a black or very dark grey bill. In flight, pale blue forewing feathers are revealed, separated from the green speculum by a white border. In early autumn, the male has a white crescent on each side of the face.
ID text from Wikipedia, CC BY-SA 4.0
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