Which of the following raptors may a General/Master Falconer capture?

A General or Master Falconer in California is permitted to capture certain raptors as part of their practice. Among the choices presented, American Kestrels are small falcon species that are commonly captured by falconers because they are widely available and suitable for falconry training. These birds are often considered an excellent entry-level raptor for new falconers due to their manageable size and behavior, which makes them ideal for training and hunting.

The other options imply limitations that do not align with California falconry regulations. For instance, capturing only hawks or only pigeons restricts the type of birds that a falconer can engage with, whereas the capture of both Kestrels and Doves may go beyond what is typical for a falconer focusing on raptors, as doves are considered more suitable for bait rather than for falconry practice.

Thus, capturing American Kestrels aligns with the regulations and practices that a General/Master Falconer can legally engage with, making this choice the most accurate among the options provided.