What adaptations does a yak have to survive in its environment?

Yaks are well-adapted to the harsh conditions of high-altitude environments, particularly in the Himalayas and Central Asia. Their long, thick fur provides insulation against the cold, while a dense undercoat traps heat. Yaks also have large lungs and a robust cardiovascular system that enable them to thrive in low-oxygen conditions. Additionally, their broad, flat hooves help them navigate rocky terrain and prevent slipping on snow.