Definition: The primary flight feathers are the longest 10 feathers on each of a bird's wings, in the majority of species. These feathers act as a sort of propeller for birds in flight.
The primary flight feathers are the feathers that are normally trimmed when you clip a pet bird's wings. This keeps the bird from being able to gain height when it attempts to fly.
The primary flight feathers are the feathers that are normally trimmed when you clip a pet bird's wings. This keeps the bird from being able to gain height when it attempts to fly.

