Salamanders Are Quietly Vanishing From Central American Cloud Forests

Over the past 30 years, the salamanders that used to thrive in the tropical cloud forests of Mexico and Guatemala have been disappearing, and until now no one had even noticed that the stealthy amphibians may be spiraling downward towards extinction. Back in the 1970s, biologist David Wake studied salamanders in the San Marcos region of western Guatemala, and he recently returned to the region to survey the current salamander population and compare it to his previous data. What he found shocked him, Wake says.