TOTAL PAGEVIEWS

TRANSLATE

Friday 7 July 2017

22-9-2015 CANAL LES FONTS OLIVA, VALENCIA - LITTLE EGRET (Egretta garzetta)


The Little Egret is a small white heron with attractive white plumes on crest, back and chest, black legs and bill and yellow feet. It first appeared in the UK in significant numbers in 1989 and first bred in Dorset in 1996. Its arrival followed naturally from a range expansion into western and northern France in previous decades. It is now at home on numerous south coast sites, both as a breeding species and as a winter visitor.


With its yellow feet, which are used to flush prey when feeding in shallow water, the Little Egret is a distinctive member of the heron family.

Little Egrets first bred in Britain in 1996 and since then have successfully colonised much of southern Britain and Ireland. Most of the breeding colonies have been established within existing Grey Heron colonies, the two species nesting alongside one another.

The winter distribution is also currently restricted to the southern half of Britain & Ireland, despite the fact that young birds are known to move some distance from their natal site.


Adult in breeding plumage has greyish-blue face and reddish lores. We can see two white long and fine feathers on the rear crown, extending from the nape to mid-neck. It also has “aigrettes”, long feathers on the upper breast and recurved scapular feathers. 
At this period, the base of the lower mandible is greyish. Feet are bright orange, even sometimes reddish for short time.  

In winter plumage, the Little Egret has black bill, greyish lores and pale yellow or greenish-yellow feet. It lacks the long nape feathers, and the “aigrettes” on its body. Eyes are pale yellow.


Little Egret frequent a wide variety of open wetlands with fresh, brackish or salt shallow water. It is visible on river and lake’s shores, in marshes, rice fields, flooded areas, sandy beaches, mudflats and mangroves, according to the range. It also follows cattle in drier areas.
This species usually frequents lowlands, but according to the range, it may be found between 1400 and 2000 metres of elevation. 

No comments:

Post a Comment