Rainbow lorikeets, Sydney - LOR001

Sand cay, Great Barrier Reef - GBR001

Palm leaves, Daintree - PAL001

Praying mantis, Cairns - PRM001

Devil's Marbles, NT - DEM001

Eucalyptus leaf - EUC001

Green tree frog, Darwin - GTF001

Wangi Falls, Lichfield national park - WAN001

Comb crested jacana, Mareeba, Cairns - CCJ001

Backlit grasses, Uluru - BGR003

Masked lapwing, Sydney - MLA001

Lizard, Uluru - LIZ001

Welcome swallows, Mareeba, Cairns - WSW001

The road to nowhere, Kakadu - RTN001

Crocodile armour, Kakadu - CRO001

Katherine Gorge - KAG001

Rainbow lorikeet - LOR002

Black kite, Katherine gorge - BLK001

Crested pigeon, Uluru - CRP001

Devil's Marbles - DEM002

Corellas drinking, Kakadu - COR001