Monk weaver
Monk weaver | ||||||||||||
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Monk weaver ( Ploceus pelzelni ), female in Uganda |
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Systematics | ||||||||||||
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Scientific name | ||||||||||||
Ploceus pelzelni | ||||||||||||
( Hartlaub , 1887) |
The monk weaver ( Ploceus pelzelni , syn. Loxia pelzelni ) belongs within the family of weaver birds (Ploceidae) to the genus of the bunting weaver (Ploceus).
The Latin species addition refers to August of fur .
The bird is found in East and West Africa in Angola , Benin , Gabon , Kenya , Rwanda and Uganda .
The distribution area includes moist habitats in swamps , areas overgrown with papyrus and large grasses near the water, but also cultivated land and various tree-lined areas between 700 and 1700 m altitude.
features
This very small weaver is 11 cm tall and weighs between 10 and 16 g. The male has a black forehead, the crown of the head reaching just behind the eyes, the ear covers, cheeks, chin and throat are black. It resembles the dwarf weaver ( Ploceus luteolus ), but the beak is black and noticeably long and slender. The iris is brownish. The female is solid yellow on the head and on the underside. Young birds are paler with horn-colored beaks. The spectacle weaver ( Ploceus ocularis ) also has such a long beak, but a pale iris with a distinct black eye stripe.
Geographic variation
The following subspecies are recognized:
- P. p. monacha ( Sharpe , 1890) - Sierra Leone and south of the Ivory Coast east to Cameroon , also river banks in Gabon, Angola and northwestern Zambia as well as in the Congo basin
- P. p. pelzelni ( Hartlaub , 1887), nominate form - northeast of the Democratic Republic of the Congo , Uganda, southwest Kenya, northwest Tanzania , Rwanda and Burundi
voice
The male's singing is described as chattering calls, interrupted by whistling "si-si-si".
Way of life
The diet consists mainly of insects , including caterpillars and ants .
The breeding season is between July and August in Ghana, between June and September in Togo, and May and October in Nigeria. The clutch consists of 2–3 pure white, sometimes pink eggs.
Hazardous situation
The stock is not considered to be at risk ( least concern ).
literature
- G. Hartlaub: Sitagra pelzelni in: Zoological yearbook. Vol. 2 Journal for Systematics, Geography and Biology of Animals, 1887, p. 343, plate 14, fig. 9-10 Biodiversity library
Web links
- Videos, photos and sound recordings of Ploceus pelzelni in the Internet Bird Collection
- Weaver Watch
Individual evidence
- ↑ Mönchsweber , in Avibase - The World Bird Database
- ^ B. Beolens, M. Watkins: Whose Bird ?: Common Bird Names and the People They Commemorate , Christopher Helm, London, 2003
- ↑ a b c d e Handbook of the Birds of the World
- ^ A b c T. Stevenson, J. Fanshawe: Birds of East Africa. Kenya, Tanzania, Uganda, Rwanda, and Burundi. Princeton University Press, 2002, ISBN 978-0-691-12665-4 .
- ↑ Old World sparrows, snowfinches, weavers
- ↑ Redlist