
A herd of elephants walk in Amboseli National Park, Kenya, May 28, 2017. Amboseli National Park, which is located in southern Kenya, is a unique ecosystem that is home to various kinds of wild animals. (Xinhua/Chen Cheng)

A herd of elephants walk in Amboseli National Park, Kenya, May 28, 2017. Amboseli National Park, which is located in southern Kenya, is a unique ecosystem that is home to various kinds of wild animals. (Xinhua/Chen Cheng)