Amethyst gloss star
Amethyst gloss star | ||||||||||||
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Male amethyst gloss star |
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Systematics | ||||||||||||
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Scientific name of the genus | ||||||||||||
Cinnyricinclus | ||||||||||||
Lesson , 1840 | ||||||||||||
Scientific name of the species | ||||||||||||
Cinnyricinclus leucogaster | ||||||||||||
( Boddaert , 1783) |
The Amethystglanzstar ( Cinnyricinclus leucogaster ) is a bird art from the family of Stare (Sturnidae). The body length of the animals is between 16 and 18 centimeters. He is the only representative of the genus Cinnyricinclus .
Appearance
The male amethyst gloss star has white abdominal plumage, the metallic violet shiny plumage on the back and head is particularly striking. The young birds and the female are brownish in color on the head and back. The belly is white with brown spots. The beak and legs of the birds are black.
distribution and habitat
This bird species is found in the southwest of the Arabian Peninsula and in sub- Saharan Africa . It inhabits the rainforests and savannahs, but is also found in parks and gardens of human settlements.
Way of life
The very sociable birds live together in colonies. The amethyst gloss star feeds on fruits, but also on insects, especially termites, which it catches on the fly. Depending on the area of distribution, they are loyal to their location all year round or live nomadically.
Reproduction
The nest, which is composed of feathers, plant material and excrement, is created by the birds in caves of old trees. The female lays up to 6 eggs, which are incubated for up to 18 days. After about 3 weeks, the young will fledge.
Danger
Because of its widespread distribution and because this species is not known to be endangered, the IUCN (World Conservation Union) classifies this species as “ Least Concern ” .
Subspecies
So far, three subspecies are known:
- Cinnyricinclus leucogaster leucogaster ( Boddaert , 1783) - The nominate form occurs in Senegal and Gambia as far as Ethiopia , Kenya and Tanzania .
- Cinnyricinclus leucogaster arabicus Grant, CHB & Mackworth-Praed , 1942 - This subspecies occurs in eastern Sudan across northwestern Somalia and the Arabian Peninsula .
- Cinnyricinclus leucogaster verreauxi ( Barboza du Bocage , 1870) - The subspecies is distributed in the south of the Democratic Republic of the Congo through western Tanzania south to Botswana , the northeast of South Africa and Mozambique .
literature
- Christopher M. Perrins : The Great Encyclopedia of Birds. From the English, Orbis-Verlag, Munich 1996, ISBN 3-572-00810-7 , pp. 351, 353.
- Christopher M. Perrins (Ed.): The FSVO encyclopedia birds of the world. Translated from the English by Einhard Bezzel. BLV, Munich / Vienna / Zurich 2004, ISBN 978-3-405-16682-3 , p. 531 (title of the original English edition: The New Encyclopedia Of Birds. Oxford University Press, Oxford 2003).
- Pieter Boddaert: Table des planches enluminéez d'histoire naturelle de M. D'Aubenton: avec les denominations de MM de Buffon, Brisson, Edwards, Linnaeus et Latham, precedé d'une notice des principaux ouvrages zoologiques enluminés . NA, Utrecht 1783 ( biodiversitylibrary.org ).
- Claude Henry Baxter Grant, Cyril Winthrop Mackworth-Praed: A new Race of Violet-backed Starling from Arabia . In: Bulletin of the British Ornithologists' Club . tape 63 , no. 445 , 1942, pp. 7 ( biodiversitylibrary.org ).
- José Vicente Barbosa du Bocage in Otto Finsch and Gustav Hartlaub: Baron Carl Claus von der Decken's Travels in East Africa: The Birds of East Africa . tape 4 . CF Winter'sche Verlagshandlung, Leipzig, Heidelberg 1870 ( biodiversitylibrary.org ).
Web links
- Cinnyricinclus leucogaster inthe IUCN Red List of Threatened Species 2017.1. Listed by: BirdLife International, 2016. Retrieved July 31, 2017.
- BirdLife International: Species Factsheet - Violet-backed Starling ( Cinnyricinclus leucogaster ) . Retrieved August 11, 2017.
- Videos, photos and sound recordings of Violet-backed Starling (Cinnyricinclus leucogaster) in the Internet Bird Collection
- Amethyst gloss star ( Cinnyricinclus leucogaster ) at Avibase; accessed on August 11, 2017.
- Cinnyricinclus leucogaster in the Integrated Taxonomic Information System (ITIS). Retrieved August 11, 2017.
- xeno-canto: sound recordings - Violet-backed Starling ( Cinnyricinclus leucogaster )
- Amethyst gloss star (Cinnyricinclus leucogaster) in the Encyclopedia of Life . Retrieved August 11, 2017.
Individual evidence
- ↑ IOC World Bird List Nuthatches, Wallcreeper, treecreepers, mockingbirds, starlings & oxpeckers.
- ↑ Pieter Boddaert, p. 39.
- ↑ Claude Henry Baxter Grant et al. a., p. 7.
- ↑ José Vicente Barbosa du Bocage, p. 867.