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Egret

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Template:Short description Template:Other uses Template:More citations needed Template:Paraphyletic group Egrets (Template:IPAc-en Template:Respell) are herons, generally long-legged wading birds, that have white or buff plumage, developing fine plumes (usually milky white) during the breeding season. Egrets are not a biologically distinct group from herons and have the same build.

Biology

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File:Flying great egret 1.jpg
Great egret in flight
File:Egrets in AP W IMG 4220.jpg
Egrets at dusk in Kolleru Lake, Andhra Pradesh, India
File:Great Egret in Yolo bypass wildlife area.webm
great egret in the Yolo Bypass Wildlife Area, California

Egrets hold a separate group with bitterns and herons within the 74 species found in the bird family Ardeidae.<ref>Template:Cite web</ref> Many egrets are members of the genera Egretta or Ardea, which also contain other species named as herons rather than egrets. The distinction between a heron and an egret is rather vague, and depends more on appearance than biology. The word "egret" comes from the French word aigrette that means both "silver heron" and "brush", referring to the long, filamentous feathers that seem to cascade down an egret's back during the breeding season (also called "egrets").

Several of the egrets have been reclassified from one genus to another in recent years; the great egret, for example, has been classified as a member of either Casmerodius, Egretta, or Ardea.

In the 19th and early part of the 20th centuries, some of the world's egret species were endangered by relentless plume hunting, since hat makers in Europe and the United States demanded large numbers of egret plumes, leading to breeding birds being killed in many places around the world.<ref>Template:Cite web</ref>

Several Egretta species, including the eastern reef egret, the reddish egret, and the western reef egret, have two distinct colours, one of which is just white. The little blue heron has all-white juvenile plumage.

Species in taxonomic order

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File:IMG 3819-01 El Qanater waterfalls.jpg
A little egret from Egypt
File:Egret At Malampuzha Garden.JPG
Egret at Palakkad, India

Habitat

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Egrets inhabit all continents; although they typically avoid the coldest regions, arid deserts, and very high mountains. They hunt and live in both saltwater and freshwater marshes.<ref>Template:Cite web</ref>

References

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