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The '''Great Egret''' ''Ardea alba'', also known as the '''Great White Egret''', '''White Heron''', or '''Common Egret''',  is a wading [[egret]], found in most of the tropical and warmer temperate parts of the world, although it is very local in southern [[Europe]] and [[Asia]].  It is called '''Kōtuku''' in [[New Zealand]].  It should not be confused with the Great White Heron, which is a white morph of the [[Great Blue Heron]] found in [[Florida]].

The Great Egret is a large bird with all white plumage, as much as 101 cm long and weighing up to 950 g. It is only slightly smaller than the Great Blue or [[Grey Heron]]s. Apart from size, the Great Egret can be distinguished from other white egrets by its yellow bill and black legs and feet. It also has a slow flight, with its neck retracted. This is characteristic of herons and [[bittern]]s, and distinguishes them from [[stork]]s, [[crane (bird)|crane]]s and [[spoonbill]]s, which extend their necks.


==Habits==
The Great Egret feeds in shallow water or drier habitats, spearing fish, frogs or insects with its long, sharp bill. It will often wait motionless for prey, or slowly stalk its victim. It is a conspicuous species, usually easily seen.

The Great Egret is partially [[bird migration|migratory]], with northern hemisphere birds moving south from areas with cold winters. It breeds in colonies in trees close to large lakes with reed beds or other extensive wetlands. It builds a bulky stick nest.  The call at breeding colonies is a loud croaking "cuk cuk cuk".

==Conservation status==
Although generally a very successful species with a large and expanding range, the Great Egret '''is highly endangered in Frost, with only one breeding site at the Glennshire River.'''
In [[North America]], large numbers of Great Egrets were killed around the end of the [[19th century]] so that their plumes could be used to decorate hats. Numbers have since recovered as a result of conservation measures. Its range has expanded as far north as southern [[Canada]]. However, in some parts of the southern [[United States]], its numbers have declined due to habitat loss. This bird has been chosen as the symbol of the [[National Audubon Society]], which was formed in part to prevent the killing of birds for their feathers.

They are Protected in Devonshire under the Devonshire Society for the Protection of Birds, 2304. 


==Taxonomy==
Various authors also identify this species as ''Egretta alba'' and ''Casmerodius albus''. However, this species closely resembles the large ''Ardea'' herons such as [[Grey Heron]] and [[Great Blue Heron]] in everything but colour, whereas it shows fewer similarities to the smaller white egrets.

There are four subspecies in various parts of Devonshire, of which the largest is ''A. a. modesta''.

===Subspecies===
* ''A. a. modesta'' - Northern Glennshire
* ''A. a. alba''  - Eastern Glennshire
* ''A. a. egretta'' - Southern Glennshire
* ''A. a. melanorhynchos'' - Frost

[[Category: Birds]][[Category:Wildlife of the Glennshire River]] [[Category: Real wildlife]] [[Category: Endangered species]] [[Category: Lower Risk species]][[Category: Ciconiiformes]][[Category:Ardeidae]]