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 Luke B
This cuttlefish was struting his stuff and showing off to the girls during mating season in Whyalla, South Australia.
Photocomp May '09 - Open
by adrianA
This was diving on the HMAS Brisbane on my birthday in 2007 a present from my wife. Absolutely swamped by a massive school of yellowtail kingfish topping off an excellent dive. Panasonic Lumix TZ1.
Photocomp May '09 - Novic
by Chris
'Pardon Me, I Belched' taken with Canon 50D at Julian Rocks, Byron Bay in April 2009.
Photocomp May '09 - Open
by divec
One eyed hermit crab investigating housing arrangements. Taken 1 March 2009 with Nikon D300 camera 105VR lens at the Cray crags, Julian Rocks, Byron Bay.
Photocomp May '09 - Open
by divec
Enoplometopus occidentalis - Elegant reef lobster out in full view (a rarity for this species). Taken 1 May 2009 with Nikon D300 camera 105VR lens at the Cray crags, Julian Rocks, Byron Bay.
Photocomp May '09 - Open
by divec
Three barred sharpnose puffer Canthigaster coronata Taken 1 March 2009 at the Cray crags Julian Rocks Byron Bay using D300 camera with 105VR lens.
Photocomp May '09 Open
by MichaelG
Striped Anglerfish at Chowder Bay, Sydney, December 2008 - Canon 20D and 60mm lens in Ikelite Housing with double DS-125 strobes
Photocomp April '09 - Open
by MichaelG
Pygmy Leatherjacket at Shelley Beach, Sydney, December 2008 - Canon 20D and 60mm lens in Ikelite Housing with double DS-125 strobes
Photocomp April '09 - Open
by MichaelG
Painted Anglerfish in Chowder Bay, Sydney, December 2008 - Canon 20D and 60mm lens in Ikelite Housing with double DS-125 strobes
Photocomp April '09 - Open
by MichaelG
Flathead at Shelley Beach, Sydney, December 2008 - Canon 20D and 60mm lens in Ikelite Housing with double DS-125 strobes
Photocomp April '09 - Open
by MichaelG
Cuttlefish in Chowder Bay, Sydney, December 2008 - Canon 20D and 60mm lens in Ikelite Housing with double DS-125 strobes
Photocomp April '09 - Open
by Gudge
Blue Damselfish getting its gills cleaned by Cleaner Wrasse. Ningaloo Reef, Western Australia, April 2009 with Canon 50D & Canon EF 100 macro.
Photocomp April '09 - Open
by Gudge
Red Jellyfish. Ningaloo Reef, Western Australia, April 2009 with Canon 50D & Tokina 10-17 fisheye.
Photocomp April '09 - Open
by Gudge
School of Threadfin Pearl Perch. Ningaloo Reef, Western Australia, April 2009 with Canon 50D & Tokina 10-17 fisheye.
Photocomp April '09 - Open