A Brown Lemur, Eulemur fulvus, walking along the ground with it's tail erect. Hanging rock recreation reserve A group of teenage friends

A group of teenage friends looking over the cliff above the Tomb of Artaxerxes II at sunset

A Hagglund ice vehicle travels across the Ross Ice Shelf during the Antarctic summer

emerges from its den

An alert Zebra herd stirs up dust at a waterhole in dry season drought Etosha National Park

A first aid and emergency station on a desert hiking trail in outback Australia

A Brown Lemur, Eulemur fulvus, walking along the ground with it's tail erect. Hanging rock recreation reserve A group of teenage friendsA Brown Lemur, Eulemur fulvus, walking along the ground with it's tail erect. Andasibe, Lemur Island, Vakona Forest Lodge, Madagascar