<< Previous Next >>

White faced duck


White faced duck
Photo Information
Copyright: Peter Thomas (FunkyMunky) Gold Star Critiquer/Gold Note Writer [C: 146 W: 0 N: 608] (3154)
Genre: Animals
Medium: Color
Date Taken: 2009-03-02
Categories: Birds
Camera: Canon EOS 400D, Sigma 120-400mm F4.5-5.6 APO DG OS
Exposure: f/8, 1/1600 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2010-11-28 23:10
Viewed: 2711
Points: 8
[Note Guidelines] Photographer's Note
Photo taken in Kruger National Park

White Faced Duck - Dendrocygna viduata.


Appearance
The adult males have the front half of their head and throat white and the rest of their head and neck are black with white patches on the underside of the neck the lower neck and wing shoulders are chestnut; their flanks are barred black on white the rest of the underparts, underside of wings, the rump and tail are black.

Their back and scapulars are olive brown edged with golden buff, eyes are brown, the bill is black, feet, toes and webs are blue with black markings. The female is similar but has the front of the head and neck spot tinged with rust color. Although it has the long neck and long legs of other tree ducks, it does not spend much time perched in trees but prefers sand banks. It behaves more like a goose or swan than a typical duck.

Diet
They eat underwater tubers and seeds of aquatic plants, also molluscs, small aquatic animals and invertebrates such as aquatic insects, they commonly obtain their food by diving.

Breeding
Nests are built of leaves on the ground in marshes and also in hollow trees. Mutual preening plays an important part in the formation of pairs and maintenance of bonds. Clutches consist of 6 to 12 eggs, and both partners incubate the eggs for 28 to 30 days. The ducklings are often hidden in aquatic vegetation by the parents.

Behaviour
A highly social species with flocks often numbering in the hundreds. Mutual preening is highly developed. and is important for permanent pair bonding. Foraging is primarily at night, so there is much nocturnal flying. There is a good deal of nomadic movement of the birds. They are often found in association with the fulvous whistling duck.

It vocalizes frequently with distinctive high-pitched, multisyllabic whistles which sound very unduck-like. Male and female calls differ slightly and may be a bonding mechanism. Its attractive appearance make it a popular bird in waterfowl collections. They are usually in flocks. They spend a lot of time sitting on the banks.

Most foraging activity takes place at night; during the day the birds roost near the water, often in flocks of several hundred, and preen themselves and others. Whistling ducks are more arboreal than many other species of duck, spending part of the day perched on a branch. They are fast swimmers but do not dive except for food.

Habitat
They are found at dams, lakes, rivers, estuaries, sewage dams and floodplains. A variety of freshwater, open wetland areas such as lakes, swamps, marshes. Occasionally found in small bodies of open water.

Where they are found
They are found in Zimbabwe, Mozambique, Northern Namibia, Eastern Botswana and Eastern side of South Africa.

matatur has marked this note useful
Only registered TrekNature members may rate photo notes.
Add Critique [Critiquing Guidelines] 
Only registered TrekNature members may write critiques.
Discussions
None
You must be logged in to start a discussion.

Critiques [Translate]

  • Great 
  • foozi Gold Star Critiquer/Gold Note Writer [C: 2791 W: 0 N: 6696] (25839)
  • [2010-11-29 1:19]

Hello Peter,
what a nice repetition of the two ducks. what a view to remember. The pattern is so wonderful so does it reflection.
excellent sharpness and your effort in sharing this composition is highly appreciated.
well done.

regards,
Foozi

Hi Peter,
good composition with this two ducks in parallel position! Have a nice day.
Pierre

  • Great 
  • PeterZ Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 5137 W: 166 N: 13121] (49139)
  • [2010-11-29 8:16]

Hello Peter,
Very nice photo of these two White-faced Whistling-Ducks. The heads are a little bit OOF, but the rest is sharp. Good DOF, natural colours and composition.
Regards,
Peter

A fine couple in tandem, photographed expertly in their natural surroundings with their reflections Peter, an "illuminated" scene with good, natural colours. Thanks indeed!
Mehmet

Calibration Check
















0123456789ABCDEF