The Watusi (aka Rwanda sanga, Burundi sanga) have, on average, the longest horns of the Ankole cattle group.
The Watusi is also the breed used as the basis of the American Ankole-Watusi.
Ankole cattle are found in East Africa in an area extending from Lake Albert (formerly Lake Mobutu) to Lake Tanganyika. (Both lakes belong to a series of lakes known as the African Great Lakes.)
Ankole cattle are described as having:
You can also go to:
The Cow Wall® A-Z Cattle Breed Picture Reference
to see other breeds of cattle in the world.
My Daily Cow® Tanzania and DR Congo and read about other Tanzanian and DR Congo cattle breeds.