Red-winged Starling

Onychognathus morio

A large glossy-black starling with a graduated, pointed tail and brick-red windows in the wings that are striking in flight. The male and female have black and gray heads respectively. Pairs and flocks prefer rocky outcrops and gorges, but have adapted to buildings in urban areas; they avoid forests. The species gives a characteristic loud liquid oriole-like “wher-teooo” contact call and other musical whistles and warbles. It is often the default “red-winged” starling within its range, where it is most easily confused with Slender-billed Starling, but the latter’s weaker bill and longer graduated tail identify it.

Identification

The male of this 27–30-centimetre (11–12 in) long starling has mainly iridescent black plumage, with chestnut flight feathers, which are particularly noticeable in flight. The female has an ash-grey head and upper breast. The juvenile resembles the male, but is less glossy than the adults, and has brown rather than dark red eyes. The Ethiopian subspecies O. m. rupellii is longer-tailed than the nominate form and intergrades with it.<p>This species has a number of whistled calls, but the most familiar is the contact call, cher-leeeoo.<p>This starling may be confused with other similar starling species, such as its sister species the pale-winged starling. The difference between the two is that the red-winged has rufous primaries while the pale-winged has whitish primaries edged with orange. The pale-winged has a bright red or orange eye, while the red-winged's is dark, almost black. Only the female of the red-winged has a grey head.

Taxonomy

In 1760 the French zoologist Mathurin Jacques Brisson included a description of the red-winged starling in his Ornithologie based on a specimen collected from the Cape of Good Hope in South Africa. He used the French name Le merle du Cap de Bonne Espérance and the Latin Merula Capitis Bonae Spei. Although Brisson coined Latin names, these do not conform to the binomial system and are not recognised by the International Commission on Zoological Nomenclature. When in 1766 the Swedish naturalist Carl Linnaeus updated his Systema Naturae for the twelfth edition, he added 240 species that had been previously described by Brisson. One of these was the red-winged starling. Linnaeus included a brief description, coined the binomial name Turdus morio and cited Brisson's work. The specific name morio or morion is Latin for "dark brown stone" or "black quartz". This species is now placed in the genus Onychognathus that was introduced by the German physician and ornithologist Gustav Hartlaub in 1849.<p>Two subspecies are recognised:

Scientific name
Onychognathus morio
Authority
(Linnaeus, 1766)
Order
Passeriformes
Family
Sturnidae
Genus
Onychognathus

Range and habitat

The range runs down eastern Africa from Ethiopia to the Cape, KwaZulu-Natal and Gauteng in South Africa. This species has a wide habitat tolerance. It may be found in forest, savannah, grassland, wetlands, fynbos, farmlands and commercial plantations, as well as urban centres. It is now common in many urban areas, due to the similarity between the structure of tall buildings and houses as nest sites with the cliffs of its original habitat. It may also nest in residential areas, breeding in roofs and apertures and up house eaves.

Migration
Resident species

Behavior

Migration pattern: Resident species.

Conservation

Population trend: rising.

Population trend
rising

Photos

Distribution

Bird Calls

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