Scientists Develop Cloning Techniques to Save Tibetan Yak Populations

In Tibet, researchers are pioneering cloning methods to create a healthier and more fertile herd of Tibetan yaks, which are vital to the region's economy and culture. The project, aiming to produce over 100 elite clones by 2028, addresses the declining populations of both domestic and wild yaks, threatened by climate change and habitat loss. The first clone was born in July 2025, and recent births have shown promising results. However, ethical concerns about cloning practices and transparency have been raised by experts. The initiative is backed by significant government funding, highlighting its importance to local livelihoods.

Key Details: • First yak clone born in July 2025; project aims for over 100 clones by 2028. • Wild yak population has declined by more than a third in the last 30 years. • Domestic yaks face challenges from climate change and inbreeding issues. • Cloning could address slow reproduction rates, with females birthing only 4-5 offspring in their lifetime.