1. Black Ostrich (Struthio camelus): This is the most common type of ostrich and is widely found in Africa.
2. Blue-necked Ostrich (Struthio molybdophanes): This species is native to the Horn of Africa and is characterized by its blue neck and legs.
3. Masai Ostrich (Struthio massaicus): This ostrich breed is also native to East Africa and is known for its long neck and legs.
4. Red-necked Ostrich (Struthio camelus camelus): This subspecies of ostrich is found in North Africa and is characterized by its reddish-brown neck.