Which of the following is NOT a type of raptor that an apprentice falconer can possess?

An apprentice falconer is prohibited from possessing endangered species due to legal protections aimed at preserving these vulnerable birds. This measure is in place to ensure the survival of raptor populations that are at risk of extinction. The regulations around falconry emphasize responsible management of bird species, favoring those that are neither endangered nor threatened.

In contrast, Accipitriform raptors (which include hawks, eagles, and kites), Strigiform raptors (owls), and Falconiform raptors (falcons) are all categories that encompass species more commonly used in falconry practices. These groups include a variety of raptor species that are legal to possess under the correct permitting and training conditions, making them the appropriate options for aspiring falconers. Therefore, the distinction lies in the legal protection of endangered species, which disallows their use in falconry, guiding apprentices towards species that are legally viable for their training and practice.