Common hippopotamus (Hippopotamus amphibius) walking in shallows in sunshine in Serengeti National Park, Tanzania

horizontal outdoors day daytime animal grassland sunlight plain action color colour close up sunny motion bright reflection reflect landmark shore walk movement reflections shoreline africa colors colours walking stands landmarks african reflective vulnerable reflected sunlit reflecting dripping shallow shallows safari riverbank drips famous place tourist destination side view tanzania serengeti national park safari animals looking away world heritage site water's edge body of water plains rivers copy space profiles full length international landmark savanna tourist attractions shorelines attractions destinations animal behaviour savannah animals reflects animal themes walks wild animal hippopotamus hippo wildlife animal theme profile outside nobody attraction destination travel river national parks national park one animal color image unesco water wild animals close up tourist attraction travel destination travel destinations unesco world heritage site international landmarks non urban scene animals in the wild national landmark focus on foreground serengeti african animal african animals place of interest tourist destinations animal portrait animal portraits protected area national landmarks hippos colour image no one no people famous places hippopotamus amphibius safari animal holiday destination holiday destinations vulnerable species brightly lit without people wildlife photography places of interest common hippopotamus animal photography closeup action shot group of hippos animal behavior