Icy steel pipes and vacuum tank used to transport liquid nitrogen.

Icy steel pipes and vacuum tank used to transport liquid nitrogen.Icy steel pipes and vacuum tank used to transport liquid nitrogen. Melbourne, Victoria, Australia.

Low tide exposes a limestone coral island covered in rainforest

A steward prepares to wave a chequered flag to start a surf boat race

A mans head emerges from the sand buried up to his neck on the beach

Calcite deposits hang from a limestone cave roof in Loch Ard Gorge

An endangered shy albatross runs across water to take flight

Bags of freshly picked oranges for sale in a farm roadside stall

Elusor species

Bark detail of the Spotted Gum Eucalypt tree

A scaled Freshwater Crocodile basks in the sun on an embankment

A southern elephant seal playfully splashes through the shallows

A graceful Manta Ray glides beneath the ocean surface filter feeding

A detailed view of the powerful sting possessed by Scorpions