Which term describes when a hawk's feathers are repaired?

The term that accurately describes the process of repairing a hawk's feathers is "mending." This process involves attending to any damaged areas of a bird's plumage, ensuring that the feathers are properly aligned and maintained for optimal flight and insulation. Mending is crucial for the health and performance of a hawk, as intact feathers are necessary for efficient aerodynamics and thermoregulation.

In falconry, proper feather care is imperative to maintain the bird's overall well-being and hunting capabilities. While "rejuvenation" might suggest a broader concept of revitalizing a bird's condition, it does not specifically refer to feather repair. "Maintenance" refers to general upkeep, which can include feeding and health checks but is not specific to feathers alone. "Feathering" is also a broader term and typically refers to the feathers themselves rather than the action of repairing them. Thus, mending is the most precise term to describe the feather repair process.