Egyptian Goose
Alopochen aegyptiaca
It swims well and appears heavy in flight, more like a goose than a duck, hence the English name. On average, they are 63–73 cm (25–29 in) in length and weigh 1,500–2,348 g (3.307–5.176 lb) The sexes of this species are identical in plumage but the males are usually somewhat larger. They vary greatly in plumage tone, with some birds greyer and others browner, but this variation has not been observed to be sex- or age-related. A large part of the wings of mature birds is white, but the white is hidden by the wing coverts when at rest.
ID text from Wikipedia, CC BY-SA 4.0

Long-tailed Duck
Clangula hyemalis
Adults have white underparts, though the rest of the plumage goes through a complex moulting process. The male has a long pointed tail (10 to 15 cm (3.9 to 5.9 in) long) and a dark grey bill crossed by a pink band. In winter, the male has a dark cheek patch on a mainly white head and neck, a dark breast and mostly white body. In summer, the male is dark on the head, neck and back with a white cheek patch. The female has a brown back and a relatively short pointed tail. In winter, the female's head and neck are white with a dark crown. In summer, the head is dark.
ID text from Wikipedia, CC BY-SA 4.0
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Egyptian Goose and Long-tailed Duck.