Australia is the sixth largest country in the world. It's about the same size as the 48 mainland states of the USA and 50 per cent larger than Europe, but has the lowest population density in the world - only two people per square kilometre.
by SeanM
Image is of an adult Globovula cavanghi feeding on soft coral, taken at Oak Park, Cronulla, Australia.
Photocomp December '08 - Novice
by PeterP
Angler Fish at East Wall, Bare Island, Sydney, Australia.
Photocomp December '08 - Novice
by PeterP
A Pygmy Pipehorse at East Wall, Bare Island, Sydney, Australia.
Photocomp December '08 - Open
by PeterP
Port Jackson Shark relaxing at South Wall, Bare Island, Sydney, Australia.
Photocomp December '08 - Novice
by PeterP
A Long-snout Boarfish at Far West Reef, Bare Island, Sydney, Australia.
Photocomp December '08 - Novice
by MattT
Image of a Blue-ringed Octopus taken at Portsea Pier in Victoria.
Photocomp December '08 - Open
by JunT
I was amazed with this giant cuttlefish, it changed color several times while I was taking photos. Beer Garden, Great Barrier Reef, Australia.
Photocomp November '08 - Novice
by Gudge
Cleaner Wrasse going deep on a Black-tipped Fusilier. Taken on Ningaloo Reef, Western Australia.
Photocomp November '08 - Open
by Gudge
Cleaner Wrasse at work on a Damsel Fish. Taken on Ningaloo Reef, Western Australia.
Photocomp November '08 - Open
by Gudge
Moridilla brockii munching on a hydroid. Taken on Ningaloo Reef, Western Australia.
Photocomp November '08 - Open
by Leigh
This Green Turtle didn't seem too perturbed by my intrusion and flashing strobe! Julian Rocks, Byron Bay, Australia.
Photocomp November '08 - Open
by Leigh
Serpent Ptereaolidia nudibranch (Ptereaolidia ianthina) at Julian Rocks, Byron Bay, Australia.
Photocomp November '08 - Open
by DEBN
The beauty is breathtaking, luckily I've got 120 bar. A crinoid or featherstar at Flinders Reef South East, Queensland, Australia.
Photocomp November '08 - Novice
by DEBN
This image of an angelfish is one of my first ever pics. Flinders Reef, South East Queensland, Australia.
Photocomp November '08 - Novice
by MattC
Food is not required to have a close up interaction with a Potato Cod (Epinephelus tukula) at the world famous Cod Hole, Great Barrier Reef, Australia.
Photocomp November '08 - Open