Can the width of the Aylmeri jess affect its safety for the hawk?

The width of the Aylmeri jess can indeed affect its safety for the hawk. Aylmeri jesses are designed to secure a falconry bird to the falconer's glove or perch while allowing some mobility. If the jess is too wide, it can lead to discomfort or chafing on the hawk's legs, which could cause injury or irritation. Conversely, if the jess is too narrow, it may not provide adequate support and could slip off, increasing the risk of the hawk escaping or getting injured.

Additionally, proper fitting is crucial for ensuring the safety and comfort of the hawk, as the jess needs to restrict excessive movement without causing harm. The goal is to balance security and comfort, so the width should be tailored to the specific size and type of the hawk being handled, ensuring that it doesn't interfere with the bird's natural movements or cause any health issues over time. Thus, the measurement of width plays a critical role in the overall effectiveness and safety of the jess for the hawk.