What is an "alethe" in the context of falconry?

In falconry, "alethe" refers specifically to a female Aplomado falcon. This term is used to distinguish female Aplomado falcons from their male counterparts, as there are noticeable differences in size and behavior between the sexes. Female Aplomados are generally larger than males, which is a common characteristic among many bird species, including raptors. Understanding these differences is crucial for falconers, as they can influence training, hunting technique, and the overall approach to caring for the bird.

Other options refer to terms that are either not specific to the Aplomado falcon or pertain to different aspects of falconry altogether. "Alethe" as used in this context is specifically tied to the female of this species, which is why this answer stands out as the correct one.