Alternative name: Black-tailed Oriole
- Oriolus percivali
19·5–21·5 cm (7¾-8½ in)
- Glossy black head, neck and upper breast
- Yellow mantle
- Olive-green scapulars and back
- Olivaceous-yellow rump
Similar to the African Black-headed Oriole, but yellow plumage is brighter, the central tail feathers are black, and there is more black on the wings.
Montane forest, well wooded hillsides, primary and secondary evergreen forests above 1500 m.
Their main diet consists of fruit, with the addition of caterpillars and other invertebrates.
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2016. The eBird/Clements checklist of birds of the world: v2016, with updates to August 2016. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Handbook of the Birds of the World Alive (retrieved June 2017)
- BirdForum Opus contributors. (2021) Mountain Oriole. In: BirdForum, the forum for wild birds and birding. Retrieved 28 February 2021 from https://www.birdforum.net/wiki/Mountain_Oriole