Which cat, the world's fastest land mammal, has semi-retractable claws that provide traction while running?

Cheetah

Cheetahs are one of the few cat species with semi-retractable claws, which function like cleats to provide extra traction during sharp turns. This adaptation is crucial for maintaining stability while sprinting at speeds of up to 70 miles per hour. Their unique anatomy also includes a long, muscular tail that acts as a rudder for balance during high-speed pursuits.