The two central feathers on a bird's tail are called?

The two central feathers on a bird's tail are referred to as tail feathers. These feathers play a crucial role in a bird's ability to maneuver in flight, providing stability and aiding in steering. Tail feathers, specifically the central ones, are often longer and more prominent, contributing significantly to the overall shape and function of the tail.

Understanding the anatomy of birds, particularly the distinctions between different types of feathers, is vital in falconry. Each feather type serves a unique purpose in terms of flight dynamics, insulation, and display. In contrast, the other terms—deck, primary, and secondary feathers—refer to different parts or categories of a bird's plumage. Deck feathers do not exist as a standard feather type associated with tail anatomy, while primary and secondary feathers are associated with the wings and play distinct roles in flight patterns.