Kenya holds memorial service to honor late male northern white rhino

A representative of the caretakers of Sudan, the late world's only remaining male northern white rhino, delivers a speech during the memorial service for it in Ol Pejeta Conservancy in Laikipia county, northern Kenya, March 31, 2018. Kenyan wildlife officials and global wildlife conservationists on Saturday converged at Ol Pejeta Conservancy in northern Kenya where a memorial service for the late world's only remaining male northern white rhino fondly named Sudan took place. (Xinhua/Lyu Shuai)