What hazard is associated with the snap-swivel used in hawking?

The snap-swivel is a critical component in hawking, as it attaches the leash to the bird's jess. The primary hazard associated with the snap-swivel is its potential to fail under stress. This failure can occur if the swivel is not of high quality or if it is subjected to forces that exceed its design limits, possibly resulting in the bird escaping or being put in a dangerous situation.

Choosing a robust and reliable snap-swivel is essential for ensuring the safety and security of the bird during flights. Proper maintenance and regular inspections of the equipment can help mitigate this risk, emphasizing the importance of using durable materials that can handle the dynamic movements of a bird in flight. The other options touch on considerations that might be relevant but do not represent the specific hazard posed by the snap-swivel itself.