quill feather

Synonyms:

flight feather, pinion, quill

Types:

primary, primary feather, primary quill

one of the main flight feathers projecting along the outer edge of a bird's wing

tail feather

feather growing from the tail (uropygium) of a bird

sickle feather

one of the long curved tail feathers of a rooster

Type of:

feather, plumage, plume

the light horny waterproof structure forming the external covering of birds