Formosan sika deer period with a switch to Japan as the major export market. The intensive hunting of sika during the Dutch era must have severely decreased the population of sika. Sika populations continued to decline over the next few centuries as the human population expanded—the natural habitat of sika in the lowland plains was steadily converted to farmland, and later urbanized, as the human population increased. Hunting also continued. As a result, wild sika populations decreased steadily, and in 1969 the last known wild sika was killed. However, deer are easily kept in captivity and there were a number of captive populations
Sika people Sika people The Sika (also Sikanese, Sikka or Sara Sikka) people are an Indonesian ethnic group native to the region of east central Flores between the Bloh and Napung Rivers. In the city of Maumere, the center of the region, Sika people occupy a separate block. The Sika language, which is a member of the Timor-Ambon language family, is spoken by the Sika people. The Sika language have at least three recognized dialects, namely "Sikka Natar" dialect, "Sara Krowe" dialect and "Ata Tana 'Ai" or "Sara Tana 'Ai" dialect. A group of mestizo from Sikka and Europeans settled in 1851