Wide shot of a hippo opening its mouth to chase of some oxpeckers off its head, Kruger National Park

hippo hippopotamus animal wildlife wild dangerous safari one display yawn oxpecker birds water submerged tusks mouth open head kruger national park day aggressive danger big powerful africa african wilderness natural behavior habitat heavy swimming pool chasing river horse amphibius herbivore 50 fps wide shot action isolated copyspace beautiful mammal aqautic teeth motion