Significados de yellow hackle en inglés

Dun Midge,-lightestpart of a Thrush's quill feather,-paleyellow silk, ribbed with light orange,-legs yellow hackle.

Yellow Sally,-paleyellow feather,-bodyyellow silk,-legs yellow hackle.

Yellow Legged Blue,-featherfrom inside of Teal's wing, or lightest part of Starling's wing,-strawcoloured silk for body, legs yellow hackle,-tail do.