Spatula Versicolor
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The silver teal or versicolor teal (''Spatula versicolor'') is a species of
dabbling duck The Anatinae are a subfamily of the family Anatidae ( swans, geese and ducks). Its surviving members are the dabbling ducks, which feed mainly at the surface rather than by diving. The other members of the Anatinae are the extinct moa-nalo, a yo ...
in the genus ''Spatula''. It breeds in South America. Between April and June they prefer reed beds and will lay 6 to 10 creamy-pink eggs. As with swans and geese, both parents will rear the ducklings. A pair may bond long term. It lives on fresh water in small groups, and feeds primarily on vegetable matter such as seeds and aquatic plants. The silver teal's range includes southern
Bolivia , image_flag = Bandera de Bolivia (Estado).svg , flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center , flag_alt2 = 7 × 7 square p ...
, southern Brazil, Paraguay, Argentina, Chile, Uruguay,
South Georgia South Georgia ( es, Isla San Pedro) is an island in the South Atlantic Ocean that is part of the British Overseas Territory of South Georgia and the South Sandwich Islands. It lies around east of the Falkland Islands. Stretching in the east†...
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, and the Falkland Islands.Clements, J. (2007) The southernmost birds migrate to southern Brazil in the winter. Silver teals are on the whole placid ducks but may be protective of eggs, young and females.


Description

They have a black cap that extends below the eyes, and a bluish bill with a yellow tip. They also have a green speculum with a white border.ArthurGrosset.com
/ref> The Puna teal was previously regarded as a subspecies of this bird. Currently, there are two subspecies: * ''S. versicolor versicolor'' northern silver teal located in Paraguay, southern
Bolivia , image_flag = Bandera de Bolivia (Estado).svg , flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center , flag_alt2 = 7 × 7 square p ...
, and southern Brazil. * ''S. versicolor fretensis'' southern silver teal located in southern Chile, Argentina, and the Falkland Islands.


Footnotes


References

*Clements, James, (2007
''The Clements Checklist of the Birds of the World''
Cornell University Press, Ithaca

Connecticut Waterfowl Trust. April 2, 2003 (Retrieved October 31, 2006).
Falklands.net
silver teal silver teal Birds of Argentina Birds of Chile Birds of the Falkland Islands Birds of Paraguay Birds of Uruguay silver teal silver teal {{duck-stub