860-291341 - Dead acacia tree on the background of sand dunes and stripes of morning fog. A very rare natural phenomenon for these places. Stunning light, color and shape. Sossusvlei. Deadvlei. Namib-Naukluft National Park. Landscapes of Namibia. Africa.
860-291394 - Red kangaroo (Macropus rufus) in Flinders Ranges National Park in Australia. The Red kangaroo is the largest surviving marsupial and one of the icons of Australia. Australia, South Australia
817-446889 - Tumulo', geological formation due to swelling of the gypsum when it absorbs water.'Natural place of' Karts en Yesos'.park of Gypsum Karst.Sorbas, Almeria province, Andalucia, Spain