What are bewits used for in falconry?

Bewits are specifically designed to secure bells to the legs of a bird in falconry. Bells serve several important purposes; they help the falconer keep track of the bird's location while it is flying, especially in the case of a free-flying bird that may venture out of sight. The sound of the bells provides the falconer with auditory cues regarding the bird's movements, which can be crucial for safety and effective communication. This practical function of bewits emphasizes their role in maintaining the well-being of the bird and ensuring the falconer remains connected to it during flight sessions. The other options refer to different aspects of equipment and handling but do not pertain to the function of bewits.