(Corvus crassirostris) Wing 427-472 mm
The Thick-billed Raven, closely related to the White-necked Raven (Corvus albicollis) of East and South Africa, is a bird which is common to abundant from about 1200 to at least 4100 meters (4000 .13,500 feet).
(Zavattariornis stresemanni) Wing 137-150 mm
Stresemann's Bush-Crow - reported to science for the first time in 1938 - is a frequent to common bird in a restricted area of about 2400 square kilometers (1500 sq. miles) around Yabelo, Mega and Arero in southern Ethiopia.
(Oriolus monacha) Wing 128-145 mm
The distribution, numbers, time of nesting and life history of the Black-headed Forest Oriole are not clearly understood because of the difficulty of distinguishing it from the Black-headed Oriole (Oriolus larvatus). The two are separable by the color of parts of wings feathers, features that are not easy to see in the field.
(Onychognathus albirostris) Wing 151-165 mm
The White-billed Starling is frequent to locally abundant in the western and southeastern highlands, being most common in the north. Widely distributed in the country, it usually lives in association with cliffs and gorges near waterfalls. It also inhabits moorlands with giant lobelia, alchemilla, tussock grass and giant heath and highland grasslands: it rarely travels below 1800 meters (6000 feet).
(Serinus nigriceps) Wing 74-80 mm
The Black-headed Siskin is common to locally abundant in tile western and southeastern highlands from 1800-4100 meters (6000-13,500 feet). Almost always in flocks, this little-known finch inhabits moorlands with giant lobelia, alchemilla, tussock grass and giant heath, highland grasslands and the open areas of montane forests, especially St. John's wort and hagenia. Flocks are regularly seen alongside the road to Gaferssa Reservoir west of Addis Ababa.
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