Like most dabbling ducks (but unlike most Northern Hemisphere species), the sexes look similar year-round, although males on average are brighter and more boldly patterned. They have a distinctive light blue bill with a black line down the middle.
Like most dabbling ducks (but unlike most Northern Hemisphere species), the sexes look similar year-round, although males on average are brighter and more boldly patterned. They have a distinctive light blue bill with a black line down the middle.
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