Adult body weight 16 ~ 25 kg, body length 75 ~ 1 15 cm. Thin and strong legs, good at jumping, soft skin for tanning. Commonly known as "yellow deer", because of its timid nature, it overreacts at the slightest sign of trouble, and the southern coastal areas are also known as "yellow shock". There are three kinds of muntjac in China: black muntjac, red muntjac and small muntjac, among which the number of black muntjac is the least and its distribution area is narrow, and it has been listed as an internationally endangered animal.