China is Creating a Herd of 100 Elite Yak Clones
CNN reports on yaks “designed and cloned” in secretive, high-altitude labs in Tibet — 2.4 miles (4,000 meters) above sea level. They’re a critical part of the local economy, and researchers “hope to create an ‘elite’ herd of super-yaks, healthier and more fertile than their predecessors.”

Both domestic yaks and their wild cousins have been facing threats for years, with som … ⌘ Read more