What is the function of a brail in falconry?

The brail serves a specific and crucial function in the practice of falconry by restraining one of the wings of the bird. This piece of equipment is typically a thin strip of material, such as leather or cord, used to secure and limit the movement of a falcon's wing while it is on the perch or during transportation. By doing so, it helps prevent the bird from taking flight unintentionally, ensuring the falcon remains safely under control when not in active use.

Using a brail allows falconers to manage their birds effectively, especially in a training environment or while preparing for a hunt, as it helps control the bird’s movements without causing harm. It is essential for the safety of both the falcon and the handler, facilitating training sessions and ensuring that the falcon is ready for its time in the field.