An aerial view of the sheer limestone cliffs and the Twelve Apostles pillars. Sunrays

An aerial view of the sheer limestone cliffs and the Twelve Apostles pillars. SunraysAn aerial view of the sheer limestone cliffs and the Twelve Apostles pillars. Twelve Apostles, Port Campbell National, Great Ocean Road, Victoria, Australia.

Lincoln Memorial Reflecting Pool

A Musk Ox calf resting on the tundra near it's mother

Hay bales provide feed for sheep on a drought-stricken farm

The silhouette of a vast sand dune crest against a vivid yellow sky

A parched Cape Buffalo herd drinks at a waterhole during a dust storm Hwange National Park

A collection of Asian Elephant skulls from animals killed by poachers

An inner city apartment complex facade towers into a clear blue sky

Cargo Tanker Ship tied up to a jetty

Hardy desert trees grow out of an ancient eroded limestone reef

Researchers explore the vast frozen sea ice with a Coast Guard icebreaker in the distance

A bitumen road crosses the outback desert plain towards the dome of Uluru

Drool and snot coming from the mouth and nose of a dairy cow