True or False: The outer tail feathers of a hawk are referred to as deck feathers.

The statement is false because the outer tail feathers of a hawk are not referred to as "deck feathers." In ornithology, the primary term used for the outer tail feathers is "rectrices." These feathers play a crucial role in the bird's flight and maneuverability, contributing to steering and braking during flight. The term "deck feathers" is not standard terminology in avian anatomy, making the assertion incorrect.

The other options suggest varying degrees of condition or species specificity, but none align with established avian terminology where "rectrices" is the accurate term for tail feathers. Understanding the proper nomenclature is essential for anyone practicing falconry and studying the anatomy of raptors.