Sahelian Woodpecker
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The little grey woodpecker (''Dendropicos elachus''), also known as the Sahelian woodpecker, is a species of bird in the family
Picidae Woodpeckers are part of the bird family Picidae, which also includes the piculets, wrynecks, and sapsuckers. Members of this family are found worldwide, except for Australia, New Guinea, New Zealand, Madagascar, and the extreme polar regions. M ...
. It is found in Cameroon,
Chad Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...
,
Gambia The Gambia,, ff, Gammbi, ar, غامبيا officially the Republic of The Gambia, is a country in West Africa. It is the smallest country within mainland AfricaHoare, Ben. (2002) ''The Kingfisher A-Z Encyclopedia'', Kingfisher Publicatio ...
, Mali,
Mauritania Mauritania (; ar, موريتانيا, ', french: Mauritanie; Berber: ''Agawej'' or ''Cengit''; Pulaar: ''Moritani''; Wolof: ''Gànnaar''; Soninke:), officially the Islamic Republic of Mauritania ( ar, الجمهورية الإسلامية ...
, Niger, Nigeria, Senegal, and
Sudan Sudan ( or ; ar, السودان, as-Sūdān, officially the Republic of the Sudan ( ar, جمهورية السودان, link=no, Jumhūriyyat as-Sūdān), is a country in Northeast Africa. It shares borders with the Central African Republic t ...
. This species is described as somewhat rare, but it has a very large range and the population appears to be steady, so the International Union for Conservation of Nature has rated its conservation status as being of " least concern".


Description

The little grey woodpecker is a very small woodpecker, growing to a length of between . The beak is relatively long and broad. The male has a red hind crown and nape while the female lacks these. Otherwise the sexes are similar. The head is brown with a slight white
supercilium The supercilium is a plumage feature found on the heads of some bird species. It is a stripe which runs from the base of the bird's beak above its eye, finishing somewhere towards the rear of the bird's head.Dunn and Alderfer (2006), p. 10 Also ...
and a narrow darker brown moustachial stripe. The upper parts of the body are greyish-brown barred with white and so are the wings and tail. The rump and upper tail coverts are red, which is particularly noticeable in flight. The beak is grey, the feet greenish-grey and the eye brown. Juveniles resemble adults but the general effect is duller. The plumage of the little grey woodpecker, especially the facial features, fade very rapidly and this bird can be confused with the
brown-backed woodpecker The brown-backed woodpecker (''Dendropicos obsoletus'') is a species of bird in the woodpecker family Picidae. It is found in a belt across the savannah region of sub-Saharan Africa from Senegal in the west to Ethiopia, Kenya and Tanzania in the ...
(''Dendropicos obsoletus''). However, that species has a more distinctly contrasting brown and white head and plain brown plumage, and lacks the red rump.


Ecology

Little is known about the ecology of this species. Its typical habitat is steppe with scattered trees, wadis and dry stream beds. It feeds in trees such as ''
Acacia ''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus na ...
'' and ''
Balanites ''Balanites'' is an Afrotropical, Palearctic and Indomalayan genus of flowering plants in the caltrop family, Zygophyllaceae. The name ''Balanites'' derives from the Greek word for an acorn and refers to the fruit, it was coined by Alire Del ...
'' by pecking and hammering to obtain insects. Breeding has been observed between October and May in different parts of its range. A nest has been observed in the branch of an ''Acacia''.


References

{{Taxonbar, from=Q769473 little grey woodpecker Birds of the Sahel little grey woodpecker little grey woodpecker Taxonomy articles created by Polbot