Aerial of a billabong, the backwater of a river on the floodplain of the East Alligator River near the border of Arnhemland and Kakadu National Park, Northern Territory, Australia

Nile crocodile (Crocodylus niliticus) on shore of Mara River with open jaws, Masai Mara National Reserve, Kenya, East Africa, Africa

Wetlands on the floodplain of the East Alligator River that forms the border between Arnhemland and Kakadu National Park, Northern Territory, Australia

Aerial of wetlands on the floodplain of East Alligator River forming the border beween Arnhemland and Kakadu National Park in Northern Territory, Australia, Pacific

Aerial view, East Alligator River, Kakadu NP and Arnhemland, Northern Territory, Australia

Aerial photo of East Alligator River, Arnhemland, Aboriginal land, Northern Territory, Australia