A steel cable hanging on the weathered timber walls of the Antarctic explorer Ernest Shackleton's hut. Mulgara

A steel cable hanging on the weathered timber walls of the Antarctic explorer Ernest Shackleton's hut. MulgaraA steel cable hanging on the weathered timber walls of the Antarctic explorer Ernest Shackleton's hut. Shackleton's Hut, Cape Royds, Ross Island, Antarctica.

A man snorkels on the ocean surface with an underwater camera

Endangered Green Sea Turtle skull and shell on a nesting island

The cubic forms of a barren apartment block in a low income suburb

A Yellow-billed Stork chick preening it's feathers with it's beak

An Emu wildlife warning sign near a remote town in the desert

Vein detail of a eucalyptus leaf on a lignotuber on a burnt tree trunk Kinglake National Park

Wadi Mastal

A couple on their honeymoon scuba diving along a tropical coral reef

A Lone Gum Tree in the middle of farmland against a vast blue sky

A telehandler loads logs from rainforest trees onto the tray of a truck for transport

A hole eroded through a limestone pillar by the ocean near Manta Point Nusa Penida Island

A view of Ayers Rock