feather
body-covering structure of some dinosaurs including birds
rectrix
feather on the tail of a bird
plumage
a bird's layer of feathers
down feather
soft, fine feather, sometimes under larger feathers
remex
bird feather for flight
Alula
part of a bird's wing
ostrich plume
ostrich feather or feathers, worn as part fo a garment
flight feather
long, stiff, feather on the wing or tail of a bird that aids in the generation of lift and thrust
peacock feather
feather from the tail of a peacock
peacock feather
feather from the tail of a peacock
filoplume
type of feather
Hackles
long, fine feathers