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Ducks and Staff Only

The mallard or wild duck (Anas platyrhynchos) is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa, and has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Argentina, Chile, Colombia, the Falkland Islands, and South Africa. This duck belongs to the subfamily Anatinae of the waterfowl family Anatidae. Males have purple patches on their wings, while the females (seen here) have mainly brown-speckled plumage. Both sexes have an area of white-bordered black or iridescent blue feathers called a speculum on their wings; males especially tend to have blue speculum feathers. The mallard is 50–65 cm (20–26 in) long, of which the body makes up around two-thirds the length. The wingspan is 81–98 cm (32–39 in) and the bill is 4.4 to 6.1 cm (1.7 to 2.4 in) long. It is often slightly heavier than most other dabbling ducks, weighing 0.7–1.6 kg (1.5–3.5 lb). Mallards live in wetlands, eat water plants and small animals, and are social animals preferring to congregate in groups or flocks of varying sizes. This species is the main ancestor of most breeds of domestic ducks.

 

The female lays eight to 13 creamy white to greenish-buff spotless eggs, on alternate days. Incubation takes 27 to 28 days and fledging takes 50 to 60 days. The ducklings are precocial and fully capable of swimming as soon as they hatch.

 

The mallard is considered to be a species of least concern by the International Union for Conservation of Nature (IUCN). Unlike many waterfowl, mallards are considered an invasive species in some regions. It is a very adaptable species, being able to live and even thrive in urban areas which may have supported more localised, sensitive species of waterfowl before development.

 

WWT Arundel is one of nine wildfowl and wetland nature reserves managed by the Wildfowl and Wetlands Trust, a nature conservation charity in the United Kingdom. The 60 acres (24 ha) reserve is situated at the foot of the Offham Hangar, a part of the Arun valley in Arundel, West Sussex, England.

 

One of the endangered species protected at the centre is the Hawaiian goose, or nēnē, the rarest goose in the world, and state bird of Hawaii. Many species of duck, goose and swan can be seen at the reserve.

 

The centre provides a variety of habitats from around the world for its various 'residents' such as its re-creation of Mývatn, a volcanic lake in Iceland.

 

With hand feeding and hides situated all over the centre, visitors can get close to many of the ducks. These features, as well as the large number of habitats and different species, are common in WWT centres.

 

en.wikipedia.org/wiki/Mallard

 

en.wikipedia.org/wiki/WWT_Arundel

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Uploaded on April 1, 2022
Taken on May 4, 2015