For nearly 800 years, Ovis ammon polii—known commonly as the Marco Polo sheep—has fascinated the western world. Named after the world-famous explorer who was the first European to describe the sheep ...
The aoudad, or Barbary sheep, is native to the mountains of North Africa, but it's taken a shine to Texas, and that's a problem. Following World War II, American soldiers brought the aoudad to the ...