Jess (falconry) Jess (falconry) A jess (plural "jesses") is a thin strap, traditionally made from leather, used to tether a hawk or falcon in falconry. Jesses allow a falconer to keep control of a bird while it is on the glove or in training, and allow a bird to be secured on a perch outside its aviary. Jesses come in various types: Jesses are generally made from strips of leather as thin as possible, for which purpose kangaroo leather has become increasingly popular over the years, as it is thin, light-weight and extremely durable with proper care. Jess size varies depending on
Falconry gull and pigeon population. Falconry centres or birds of prey centres house these raptors. They are responsible for many aspects of bird of prey conservation (through keeping the birds for education and breeding). Many conduct regular flying demonstrations and educational talks, and are popular with visitors worldwide. Such centres may also provide falconry courses, hawk walks, displays and other experiences with these raptors - see links at bottom of page for details. In 2010, UNESCO inscribed falconry as a living human heritage element of eleven countries, including United Arab Emirates, Belgium, Czech Republic, France, Republic of Korea, Mongolia, Morocco, Qatar,