close up photo of the mouth and teeth of a nile crocodile. it is portrait of head. iit is wildlife photo of nile crocodile in

africa alligator animal aquatic big canine carnivore close closeup creature croc crocodile crocodylus danger dangerous detail eye head horizontal hunter jaws kruger looking macro mouth national nature nile niloticus nobody one open park portrait powerful predator reptile river scales sharp skin south stream tooth water white wild wilderness wildlife zoo