What is the primary requirement for falconers regarding the care of their raptors?

The primary requirement for falconers regarding the care of their raptors is providing adequate nutrition and housing. This is essential for the health and well-being of the birds. Adequate nutrition involves understanding the dietary needs specific to the species being cared for, which may include providing freshly killed food, supplements, or special diets based on the raptor's age, health, and activity level.

In addition to nutrition, proper housing is critical to ensure that the birds are kept safe, comfortable, and secure. This involves creating an environment that mimics their natural habitat and allows for adequate space for exercise and mental stimulation. The commitment to these aspects reflects a falconer's responsibility towards their birds, emphasizing that proper care is foundational in the practice of falconry.

Other options, while they may be relevant to falconry practices, do not encompass the primary duty of a falconer to their raptors. Using birds primarily during hunting seasons, keeping training records, or feeding live prey are important practices but come secondary to the overall welfare and care requirements for the raptors under a falconer's supervision.