Elephant to Get Tennis Ball-Sized Contact Lenses

Elephant to Get Tennis Ball-Sized Contact Lenses, Time, June 20, 2012. Last November, as zoo officials feared they would have to put down the animal, a doctor from North Carolina State University’s College of Veterinary Medicine successfully cleared up his left eye, allowing him to return to the elephant enclosure. In May, they removed the cataract from his right eye.