The savanna is the home of great herds of animals - antelopes of many varieties , zebras , giraffes , elephants , and rhinoceroses .
热带草原是一大群动物各种羚羊、斑马、长颈鹿、大象和犀牛的栖息地。
European conservation groups have been warning that tropical forests are being leveled to make way for oil palm plantations , destroying habitat for orangutans and sumatran rhinoceroses while also releasing greenhouse gases .