Which component is not part of a complete Aylmeri jess system?

The Aylmeri jess system is a specialized set of equipment designed for the safe and effective handling of birds of prey in falconry. This system primarily includes components that connect the bird to the falconer's equipment, ensuring proper restraint without harming the bird.

A complete Aylmeri jess system typically consists of leather straps, grommets that help in securing the jesses to the anklets, and anklets themselves, which are worn around the legs of the bird. The leather strap, also known as the jess, allows for a secure attachment to the bird, while the grommet adds durability and ease of attachment.

In contrast, the ID band is not a necessary component of the Aylmeri jess system. ID bands are used primarily for identifying birds and may be utilized with other types of equipment but do not play a functional role in the Aylmeri jess system itself. This distinction showcases the purpose and design of the Aylmeri system, which focuses on the connection and restraint aspects rather than identification. Understanding these components helps ensure that falconers can adequately prepare and equip their birds for training and hunting activities.