Nile crocodile (Crocodylus niloticus) with jaws open, Kruger National Park, South Africa, Africa

africa aggression aggressive alert animals anticipation attacking color image crocodile crocodylus niloticus danger day environment evil horizontal jaws kruger national park mouth open national park nature nile crocodile nobody one animal opportunity outdoors photography remote risk side view south africa surface level travel travel destinations wildlife african animal assaulting assertive attack bad color colour daytime expectation isolation jeopardy outside park seclusion south african southern africa