Which best describes the action of 'to throw-off' in falconry?

The action of 'to throw-off' in falconry specifically refers to the moment when a hawk is released from the falconer's fist and set free to pursue its flight or to hunt. This action is a crucial part of the falconry process, as it allows the hawk to engage in natural behaviors and begin its hunt.

Releasing the bird at the appropriate time is key for initiating successful hunting behavior and showcasing the bird's skills. The hawk, once thrown off, can exhibit its training and instincts, whether that’s pursuing a lure, a live quarry, or engaging in aerial maneuvers. Understanding the 'throw-off' is essential for falconers, as it directly impacts the dynamics of the hunt and the interaction between the falconer and the bird.

The other options speak to different aspects of falconry but do not correctly capture the definition of 'to throw-off.' Prolonging a hawk's meal, finding prey, and training to soar are varied and important actions in falconry, yet they are not representative of the specific action of releasing a hawk.