Duck is the common name for a large number of species in the waterfowl family Anatidae which also includes swans and geese. Ducks are divided among several subfamilies in the family Anatidae; they do not represent a monophyletic group (the group of all descendants of a single common ancestral species) but a form taxon, since swans and geese are not considered ducks. Ducks are mostly aquatic birds, mostly smaller than the swans and geese, and may be found in both fresh water and sea water.
Ducks are sometimes confused with several types of unrelated water birds with similar forms, such as loons or divers, grebes, gallinules, and coots.

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    Federal Migratory Bird Hunting Stamps

    Today I was reading the 2019 edition of The Old Farmer's Almanac and they had a story on this topic. After I reading it, I googled said for the memories. Anyway, I found that the US Fish & Wildlife Service has every one from 1934 to the present online here. I found it interesting, so figured...
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