The face of a hippopotamus is reflected in a pool, 河馬的臉反映在池中

The face of a hippopotamus is reflected in a pool at the hippopotamus compound at the zoo in Berlin, Germany, on Feb. 15, 2016. (EPA/Paul Zinken)
Photos of the day - February 15, 2016
http://news.yahoo.com/photos/photos-of-the-day-february-15-2016-slideshow/photos-of-the-day-february-15-2016-photo-1455557293406.html