What method do falcons primarily use to kill their prey?

Falcons primarily use their beaks to kill their prey by severing the spinal cord. This method is highly effective and enables them to swiftly incapacitate their target. Falcons possess sharp, hooked beaks that are adept at delivering a precise strike, allowing them to effectively disable prey and initiate the feeding process. The ability to quickly sever key areas, such as the spinal cord, ensures a more efficient hunt, as it minimizes the time between capture and consumption.

The other possibilities do not align with common hunting practices among falcons. While they do use their feet to grip and catch prey, grip strength is more about securing the prey rather than the killing method itself. Wings are not used for knocking down prey in a lethal manner; instead, they serve primarily for flight and maneuverability. Choking is also not a method employed by falcons, as they do not use their beaks to constrict or choke; rather, they kill swiftly to begin feeding.