貂尾，中药名。为鼬科动物紫貂 Martes zibelline L.的尾毛。具有解毒，敛疮的功效。主治冻疮。
Diao-wei, name of Chinese Medicinal Material. The tail hair of the sable (Martes zibellina L.), a member of the Mustelidae family. It has the effects of detoxification and wound healing, and is mainly used to treat chilblains.

功效作用 功能
The efficacy and functions.

解毒，敛疮。主治
Detoxification and wound healing. Mainly used for治疗.

冻疮。相关论述
Chilblains. Relevant discussion.

《养素园传信方》：冻疮，烧存性为末，掺烂处。未破者，香油和搽。动物学信息 动物属种
"Nutrient Garden Transmission Formula": For chilblains, apply powdered burnt alum to the affected area. If the skin has not broken, apply sesame oil. Animal kingdom information, animal genus and species.

鼬科动物紫貂 。形态特征
The animal you are referring to is the Mustelidae, also known as the sable. It is a mammal with a long, slender body, short legs, and a bushy tail. The sable's fur is dark brown to black in color, and it has a dense, soft underfur that is highly valued for its use in clothing.

体长38-56cm，尾长12-18cm，体重0.5-0.8kg。体形细长。鼻面部尖。耳大，略成三角形。四肢短，五趾，爪小而弯曲锐利。冬季毛茸密，绒毛丰厚，连掌跖全都被毛。全身棕褐色，稍搀黄白色毛。头颈部颜色淡，呈灰棕色，耳部更淡。颊部灰棕色，喉胸部呈橙黄色，胸部杂有棕褐色毛。尾毛蓬松。栖于寒冷地带树林中，筑巢于树洞或树根下、石堆内。夜间较活跃，善爬树。单独生活。以各种小型啮齿类为食，亦食松鼠、兔、鸟类和鸟卵、松子、浆果等。4-7月间交配，怀孕期9-10个月。每胎1-4仔。分布区域
The body length is 38-56cm, tail length is 12-18cm, and weight is 0.5-0.8kg. The body is slender. The nose and face are pointed. The ears are large, slightly triangular. The limbs are short, with five toes and small, sharp, curved claws. In winter, the fur is dense and thick, covering the entire body including the soles and palms. The whole body is brown with slightly mixed yellowish-white fur. The head and neck are light gray-brown, and the ears are even lighter. The cheeks are gray-brown, the throat and chest are orange-yellow, and the chest is mixed with brown fur. The tail fur is fluffy. It nests in tree holes, under tree roots, and in rock piles in cold forested areas. It is active at night and good at climbing trees. It lives alone and feeds on various small rodents, as well as squirrels, rabbits, birds and their eggs, pine nuts, and berries. Mating occurs from April to July, with a gestation period of 9-10 months. Each litter consists of 1-4 offspring. Distribution area.

分布黑龙江、吉林、新疆等地。
Distributed in Heilongjiang, Jilin, Xinjiang, and other regions.