What factor is NOT considered when choosing a bird for falconry?

Choosing a bird for falconry involves several critical factors that help ensure a successful partnership between the falconer and the bird. The adaptability of the species is paramount; certain species are more amenable to training and can thrive in different environments, which is essential for effective hunting.

Temperament is another essential consideration. A bird's disposition can dramatically influence its training success and ability to work with the falconer. Some birds may be more aggressive or skittish, which can impede the necessary teamwork that defines falconry.

Local hunting conditions also play a significant role. The chosen bird must be suitable for the type of terrain, prey availability, and climate in the area where hunting will occur. Different birds excel in different conditions, and understanding these factors helps ensure a successful hunting experience.

Color of feathers, while important for aesthetic preference and potential visibility in certain environments, does not impact the functionality or effectiveness of the bird in hunting. Therefore, this aspect is not considered essential when selecting a bird for falconry.