A Saltwater Crocodile resting on a sandbar in a broad Top End river. Deluge Brown algae hold fast on

Brown algae hold fast on rocks in a reef near Portsea Pier

Detail of an ancient handmade stone wall covered in lime green lichens Sigiriya Lion Rock Fortress

The remote outback town of Hughenden rests beside the Flinders River

The dust and smoke laden dawn was so red and saturated I was lucky this occurred after the sun had risen a little above the horizon

Bare tips of a deciduous Gleditsia branch after shedding it's leaves

A Saltwater Crocodile resting on a sandbar in a broad Top End river. Deluge Brown algae hold fast onA Saltwater Crocodile resting on a sandbar in a broad Top End river. Kakadu National Park Arnhem Land Border, Northern Territory, Australia