What describes the state of liberty allowed to eyases shortly after they can fly?

The term that describes the state of liberty allowed to eyases shortly after they can fly is "hack." In falconry, hacking refers to the practice of allowing young raptors, particularly those that are still in their juvenile phase, to fly and explore their environment while maintaining some level of safety provided by their falconer. This process is crucial for the development of the bird’s natural instincts and skills.

During hacking, eyases can learn how to hunt and navigate their surroundings, which is essential for their growth and survival once they become fully independent. The experience gained during this period helps them hone their abilities in the wild. It is an important phase for raptor rehabilitation and training, as it encourages the young birds to acclimatize to their environment while still receiving care and support from their trainers.

Other terms, such as "gorge," relate to feeding practices, "rangle" may involve managing birds in a controlled area, and "rouse" pertains to the process of waking or alerting a bird. These concepts, while relevant to falconry and bird care, do not specifically encapsulate the notion of liberty and exploration associated with eyases that hacking entails.