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,
Semisi Sika Semisi Sika Semisi Kioa Lafu Sika is a Tongan politician and Member of the Tongan Parliament. He is a member of the Democratic Party of the Friendly Islands. Sika is a businessman who runs a takeaway shop and catering firm. He is a lonstanding supporter of the democratic movement in Tonga. In 2007 he was one of three people, including Human Rights and Democracy Movement leader Samuela 'Akilisi Pohiva, prosecuted over his leadership of a protest march in June 2006. Sika was elected to Parliament in the seat of Tongatapu 2 in the 2010 elections. He was re-elected in 2014