Mother and son tourists on a safari climb to the top of a black volcanic sand dune.

Mother and son tourists on a safari climb to the top of a black volcanic sand dune.Mother and son tourists on a safari climb to the top of a black volcanic sand dune. Shifting Sands, Ngorongoro Conservation Area, Ngorongoro District, Tanzania.

A tourist watches a stormy South Ocean from a warm ships window

A double rainbow arcs over farmland and vineyards in the Yarra Valley

Scientist purify a protein using fast protein liquid chromatography

A domestic dog resting in the sun chews at its annoying fleas

A statue of Abraham Lincoln sits proudly in the Lincoln Memorial

A stainless steel lighting fixture illuminates a garden bed and lawn

A farmer with a chainsaw uses bullocks to drag a tree he has cut down

Captured on Ilford HP5 black and white negative film

Serendip Sanctuary

Labourers clean the reflection pool in the gardens of the Taj Mahal

The bright red and velvet black berries of a Guarana emerging from the rainforest floor

A golden sunset over dry hillside grasslands and a lone deciduous tree Leongatha