| − | Wild varieties of sheep are found in many mountainous regions worldwide. Full species include the [[bighorn sheep]] of North America, the [[mouflon]] of Sardinia and Corsica, and the [[aoudad]] of North Africa. Herds of feral sheep are also known, such as the Soay sheep of certain [[Scotland|Scottish]] islands, believed to have lived wild since the [[Bronze Age]]. Herdwick sheep are unique to the English lake District, Cumbria. | + | Wild varieties of sheep are found in many mountainous regions worldwide. Varieties include the [[bighorn sheep]] of North America, the [[mouflon]] of Sardinia and Corsica, the Marco polo sheep of Afghanistan, and the [[aoudad]] of North Africa. Herds of feral sheep are also known, such as the Soay sheep of certain [[Scotland|Scottish]] islands, believed to have lived wild since the [[Bronze Age]]. Herdwick sheep are unique to the English lake District, Cumbria. |