Why goats have weird eyes

Just admit it, goat eyes look weird! It's the pupils, mostly, but goats can also do things with their eyes that humans just can't. A study out of the University of California, Berkeley looked at a plethora of different animal eyeballs and discovered a fascinating trend. They conclude that pupil shape and size plays a key role in the grand scheme of evolution.And with all the advantages of goat eyes, you might even start to get jealous. Follow Tech Insider: On Facebook