hippo mother teaching baby to fight in water at the kazinga channel, uganda

kazinga channel hippo teaching baby animal mammal wildlife zoo whiskers nature carnivore grass mother fight water uganda dominance aggressiveness pink gopalakrishnen hari photographer young african river savannah animals fauna splash action tough aggression behaviour hippopotamus amphibius swim skin eyes ears incisors two tooth teeth park wilderness dangerous portrait head large big lake mouth herbivore safari wild africa “river horse rivers lakes sub-saharan africa weighing heaviest elephant