Birds of Mexico

    ANSERIFORMES: Anatidae (Ducks, Geese, Swans)  
Genus: Anas (6 species, 31 worldwide)

Anas is a genus of typical 'dabbling ducks' that stay on the surface and feed mostly on plant matter that can be reached without diving.


Northern Pintail
Northern Pintail (Anas acuta)
United States  
   
Photograph by Alan Schmierer   Image has been placed in the Public Domain.


Green-winged Teal
Green-winged Teal (Anas carolinensis)
Gilbert Riparian Reserve, Gilbert, Arizona, United States  
   
Photograph by Mick Thompson/Eastside Audubon     Copyright and usage info

A small dabbling duck similar to the Eurasian Teal which is generally found in Eurasia. Eurasian Teals are rare but regular in the Americas. Only males in breeding plumage can be differentiated: look for a vertical white stripe near the front when the duck is resting on the water (see photo).

Eurasian Teal
Eurasian Teal (Anas crecca)
United States  
   
Photograph by budgora     Copyright and usage info

Rare visitor to the Americas and very similar to Green-winged Teal.

Mexican Duck
Mexican Duck (Anas diazi)
Lake Havasu, Mohave County, Arizona, United States  
   
Photograph by Tom Benson     Copyright and usage info

Like the Mottled Duck, a race of the Mallard where the male looks like the female.


Mottled Duck
Mottled Duck (Anas fulvigula fulvigula)
Florida, USA  
   
Photograph by Tom Friedel   © All Rights Reserved.

Mottled. Similar to the female Mallard. Male and female alike, except male has a more orange bill. Hybridization with feral Mallard ducks is occurring and is a problem.
With kids.

Mallard
Mallard (Anas platyrhynchos)
San Jerónimo, Antioquia, Colombia
  A domestic/hybrid of some sort outside of its natural range. Domestic birds may be part white.
   
Photograph by Tom Friedel   © All Rights Reserved.

Mallard
Mallard (Anas platyrhynchos) Male and Female
 
   
Photograph by Richard Bartz, Munich aka Makro Freak     Copyright and usage info

A widespread northern duck that has through hybridization and domestication spread outside of its historic range. Male Mallard has green head.


© Tom Friedel - All Rights Reserved, except for images and data otherwise noted.       Colombia       Panama       Ecuador       Costa Rica       Mexico
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