What do nuns, a Mexican university and a zoo in the U.K. have in common? They're all trying to save a group of endangered amphibians. There are less than 100 Lake Patzcuaro salamanders left in the world. The three entities are each an integral part of a salamander breeding program. Historically, the rare salamanders have been used to create a special cough medicine. InsideEdition.com's Keleigh Nealon (http://twitter.com/KeleighNealon) has more.