First, the appearance is different 1. White black-bone chicken (white-haired black-bone chicken): White black-bone chicken with white feathers, black beak, toes, meat, bones and skin, crimson crown, green earlobe, and two kinds of flat feathers and anti-feathers. 2. Black-bone chicken: all black feathers, black skin, ivory black, black meat, black internal organs and black toes. Second, the distribution is different: 1, white black-bone chicken (white-haired black-bone chicken): mainly produced in Jiangshan County, Zhejiang Province. 2. Black-bone chicken: The resistance of this kind of chicken to environmental change is obviously higher than that of ordinary domestic chicken, and it can be cultivated in both north and south. Iii. Different living habits 1. White-haired black-bone chicken (white-haired black-bone chicken): White-haired black-bone chicken has high requirements on the place where it lives, and likes to live in a dry, ventilated, warm, quiet and sanitary place. In addition, white-haired silky fowl also has a hobby of sand bath. 2. Black-bone chicken: Chicken is very adaptable. Strong disease resistance, low temperature and high temperature resistance, so it is suitable for family use. He is gentle and not good at flying. Shelter, fence, cage and grazing can be used; Willing to live in groups; Strong nesting ability, nesting once every 20 eggs: wide appetite and love grass. The maximum intake of grass and green leaves can reach one day.