字幕列表 影片播放 列印英文字幕 Welcome to the voice of America's news words. Rhinos in the wild are threatened by hunters who steal and illegally sell their horns. Endangered the rhinos in Kenya's room, a national park, face another threat. Bacteria that may be found in the animals. Water supply scientists say drugs used to treat bacterial infections are becoming less effective, resulting in a rise in the rhinos endangered status. Endangered describes animals and plants that soon may not exist because only a small number of them remain alive. Endangered also describes something that is in danger of being harmed or lost.