Sika deer dimorphism, with males invariably much larger than females. They can vary from tall at the shoulder and from in head-and-body length. The tail measures about long. The largest subspecies is the Manchurian sika deer ("C. n. mantchuricus"), in which males commonly weigh about and females weigh , with large stags scaling up to . On the other end of the size spectrum, in the Japanese sika deer ("C. n. nippon"), males weigh and females weigh . All sikas are compact and dainty-legged, with short, trim, wedge-shaped heads and a boisterous disposition. When alarmed, they often display a distinctive flared rump,
Sika people Catholic mission worked actively since the 17th century; where it is here that their culture acquired European features. Sika people engage in slash-and-burn agriculture with short forms of shifting cultivation. In the west of the coastal area, irrigation is used. Food crops farming include rice, corn, cassava and millet; and other commodities are such as peanuts and coconut palm. Sika people also raise horses, small cattle and poultry. Coastal fishing is also common. Weaving and braiding are well developed. Commodity-money relations are intertwined with numerous survivals of the traditional communal system, where it is manifested in the system of land