Cinnamon Teal
| Cinnamon Teal | |
|---|---|
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| Anas cyanoptera septentrionalium drake (male) | |
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Anseriformes |
| Family: | Anatidae |
| Subfamily: | Anatinae |
| Genus: | Anas |
| Species: | A. cyanoptera |
| Binomial name | |
| Anas cyanoptera Vieillot, 1816 |
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| Subspecies | |
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4 living, 1 possibly extinct; see text This article needs inprovement |
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The Cinnamon Teal (Anas cyanoptera) is a small, reddish dabbling duck found in marshes and ponds of western North and South America.
The adult male has a cinnamon-red head and body with a brown back, a red eye and a dark bill. The adult female has a mottled brown body, a pale brown head, brown eyes and a grey bill and is very similar in appearance to a female Blue-winged Teal; however its overall color is richer, the lore spot, eye line, and eye ring are less distinct. Its bill is longer and more spatulate. Male juvenile resembles a female Cinnamon or Blue-winged Teal but their eyes are red.[2][3] They are 16 inches (410 mm) long, have a 22-inch (560 mm) wingspan, and weigh 14 ounces (400 g).[3] They have 2 adult molts per year and a third molt in their first year.[3]
Their breeding habitat is marshes and ponds in western United States and extreme southwestern Canada, and are rare visitors to the east coast of the United States.[3] Cinnamon Teal generally select new mates each year. They are migratory and most winter in northern South America and the Caribbean,[4] generally not migrating as far as the Blue-winged Teal. Some winter in California and southwestern Arizona.[2] They are known to interbreed with Blue-winged Teals.[2] These birds feed by dabbling. They mainly eat plants; their diet may include molluscs and aquatic insects.
Subspecies are:
- Anas cyanoptera septentrionalium (Oberholser, 1906) Northern Cinnamon Teal breeds from British Columbia to northwestern New Mexico, and they winter in northwestern South America.[5]
- Anas cyanoptera tropica (Snyder & Lumsden, 1951) Tropical Cinnamon Teal occurs in the Cauca Valley and Magdalena Valley in Colombia.[5]
- Anas cyanoptera borreroi (Snyder & Lumsden, 1951) Borrero's Cinnamon Teal (possibly extinct) occurs in the eastern Andes of Colombia with records of apparently resident birds from northern Ecuador.[5] It is named for Colombian ornithologist José Ignacio Borrero.
- Anas cyanoptera orinomus (Snyder & Lumsden, 1951) Andean Cinnamon Teal occurs in the Altiplano of Peru, northern Chile and Bolivia.[5]
- Anas cyanoptera cyanoptera (Vieillot, 1816) Argentine Cinnamon Teal occurs in southern Peru, southern Brazil, Argentina, Chile, and the Falkland Islands.[5]
[edit] Footnotes
[edit] References
- Clements, James, (2007) The Clements Checklist of the Birds of the World, Cornell University Press, Ithaca
- Dunn, J. & Alderfer, J. (2006) National Geographic Field Guide to the Birds of North America 5th Ed.
- Floyd, T (2008) Smithsonian Field Guide to the Birds of North America Harper Collins, NY
- Herrera, Néstor; Rivera, Roberto; Ibarra Portillo, Ricardo & Rodríguez, Wilfredo (2006): Nuevos registros para la avifauna de El Salvador. ["New records for the avifauna of El Salvador"]. Boletín de la Sociedad Antioqueña de Ornitología 16(2): 1-19. [Spanish with English abstract]PDF fulltext
- IUCN (2009) BirdLife International Anas cyanoptera Downloaded on 08 Jan 2009
[edit] External links
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Wikimedia Commons has media related to: Anas cyanoptera |
www.sdakotabirds.com/species/cinnamon_teal_info.htm
- Cinnamon Teal videos, photos and sounds on the Internet Bird Collection
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