Cats use their whiskers to navigate their surroundings and improve their hunting ability in a number of ways. Cats use their whiskers to detect changes in their environment, such as the presence of prey or predators. Additionally, cats use their whiskers to detect air currents and sense the size and shape of objects in their environment, which helps them to navigate more accurately. Cats have also developed adaptations to enhance their sensitivity and accuracy when using their whiskers, such as having longer and thicker whiskers than other animals.