Steven David Miller / Australian freshwater / Johnstone's crocodile (Crocodylus johnsoni) with fish in mouth, a scrap from a fisherman, Lake Kununurra, Western Australia, July

Steven David Miller / Australian freshwater / Johnstone's crocodile (Crocodylus johnsoni) with damaged upper jaw in shallow water waiting for a scrap from a fisherman, Lake Kununurra, Western Australia, July

Ross Couper-Johnston / Decorated Indian elephant led in festival procession, Kerala, Southern India

Ross Couper-Johnston / Burning oil well with water control from heat-shielding shed, Kuwait, Arabia, post Gulf war.

Steven David Miller / Australian Freshwater crocodile (Crocodylus johnstoni) rests and warms in the sun on the banks of the upper Ord River accessed from Kununurra in Western Australia

Steven David Miller / Australian Freshwater crocodile (Crocodylus johnstoni) Tumbling Waters Caravan Park, Northern Territory, Australia

Steven David Miller / Australian Freshwater crocodile (Crocodylus johnstoni) raising body temperature in sun, sometimes it will open mouth to cool off, Tumbling Waters Caravan Park, Northern Territory, Australia

Steven David Miller / Australian Freshwater crocodile (Crocodylus johnstoni) raising body temperature in sun, Mary River, Northern Territory, Australia

Steven David Miller / Australian freshwater / Johnstone's crocodile (Crocodylus johnsoni) on sand bank walking towards water, Ord River, Kununurra, Western Australia, July

Konrad Wothe / North Johnston River flowing through rainforest, Atherton Tablelands, Queensland, Australia, October 2010

Michele Westmorland / The largely abandoned community of Moonhole, built in the late 1960's by Tom and Gladdie Johnston. Bequia, The Grenadines, Caribbean, May 2009. No release.

Kevin Schafer / Wildflowers around tree stumps destroyed by eruption, Johnston Ridge, Mount St Helens Volcanic National Monument, Washington