Linked from
The 27 pages that link to Horn of Africa, each with the reason it gives.
Cushitic languagesRelated: The region is the principal center of Cushitic-language distribution.
Reticulated giraffeRelated: The reticulated giraffe’s native range lies chiefly in this region.
Grévy's zebraRelated: This region contains the species' native range.
GerenukRelated: The Horn of Africa contains much of the gerenuk's native range.
Hamadryas baboonRelated: Much of the species’ African range lies in this region.