the world > animals > birds > order Falconiformes (falcons, etc.) > family Accipitridae (hawks, etc.) > [noun] > hawk > parts of > feathers > of wing
the world > animals > birds > order Falconiformes (falcons, etc.) > family Accipitridae (hawks, etc.) > [noun] > hawk > parts of > feathers > of tail
1486 A. viij b And oon principall feder of thes same is in the myddis..that is called the Beme feder of the tayle.
1721 N. Bailey Beam-feathers [among falconers], the long feathers of a Hawk's Wing [in mod. dicts.].