also: うこつけい
noun
silky fowl; silky chicken
A breed of chicken known for its fluffy, silk-like plumage, black skin and bones, and five toes. Often kept as an ornamental bird or for its eggs and meat in some cuisines.
烏骨鶏は羽がふわふわしていて、とてもかわいい。
Silky chickens have fluffy feathers and are very cute.
この卵は烏骨鶏の卵です。
These eggs are from a silky chicken.
The name 烏骨鶏 literally means 'crow-bone chicken', referring to the breed's characteristic black bones and skin. The exact historical origin of the breed is uncertain, but it is believed to have originated in Asia.