Sika deer culling had to be introduced in the 1930s to control their numbers. Across its original range and in many areas to which it has been introduced, the sika is regarded as a particularly prized and elusive sportsman's quarry. In Britain, Ireland, and mainland Europe, sika display very different survival strategies and escape tactics from the indigenous deer. They have a marked tendency to use concealment in circumstances when red deer, for example, would flee, and have been seen to squat and lie belly-flat when danger threatens. In the British Isles, sika are widely regarded as a serious threat to new
Sika people in separate districts of the capital. As for language they still retained their original Malay language, but later switched to a Creole Portuguese. Today they have been absorbed into the same population and do not form their own distinct group anymore. The primary religion practiced by the Sika people is Roman Catholicism. Sika people residing in the interior still retain their traditional ancestral worship and Agrarianism cult. Sika people are part of the indigenous population of the Flores island. The material culture of the mountaineers retained more traditional elements than on the coast, especially in the western part, where the