Which factor is least important in selecting a raptor for falconry?

When selecting a raptor for falconry, the factors that are most critical include habitat availability, the character traits of the raptor, and compatibility with the falconer. These elements directly impact the success of the training process and the well-being of the bird.

Species popularity, while it may influence a falconer’s choice, is not as pivotal as the others. The suitability of a raptor for falconry relies heavily on how well it can thrive in the chosen habitat, its behavioral traits (such as temperament and hunting instinct), and how well it meshes with the falconer's experience and training methods. Therefore, while popularity may make a bird easier to acquire or might appeal to others, it does not necessarily correlate with effective or ethical falconry practices. The focus in falconry should prioritize the practical aspects of nurturing a working relationship with the bird, rather than its popularity in the community.