A safety fence near sheer cliff walls and terraces carved by erosion in a massive desert canyon. Round-up

A safety fence near sheer cliff walls and terraces carved by erosion in a massive desert canyon. Round-upA safety fence near sheer cliff walls and terraces carved by erosion in a massive desert canyon. Wadi Ghul, Jebel Shams, Al Hajar Mountains, Sultanate of Oman.

The Taj Mahal and two minarets silhouetted against a clear blue sky

Uluru rock's oxidized rusty sandstone cliff and a blue sky

A rookery of Adelie Penguins nesting on a small diorite outcrop

The dense canopy of a tall wet eucalypt forest on a sunny day

Leathery wrinkles around the closed eye of a sleeping Asian Elephant

A bright green Bracken Fern Frond contrasts with a charred tree trunk Wallaby Creek Water Catchment Supply

A Humpback Whale spy hopping and breaching in a vast ocean

A visitor outside a prison cell on Robben Island

Tathra Forest Wildlife Preserve

Manly Cove

A confiscated Jaguar meets another for the first time after living in an urban environment

A bald uakari sitting on the head of a conservationist in the Amazon rainforest