Today is wallpaper day in our featured Windows 7 Personalization Gallery item rotation but I had to share this awesome Best of Bing theme.  We have a massive theme from the Land Down Under – Australia.

Count them – 16 – great backgrounds from Australia.

Perth city skyline, across the Swan river in Western AustraliaSoft tree ferns in the eucalyptus forest of Dandenong Ranges National Park, AustraliaEastern grey kangaroo mother carrying a joey in her pouch
Wave Rock, Hyden, Western AustraliaA large brain coral grows toward the ocean's surface in the Great Barrier Reef of AustraliaSurfer off of Bells Beach, Victoria
Dark storm clouds gather over Australia's Lasseter Highway as it winds through the red sand desertA thorny devil lizard walking on a red sand dune near Alice Springs, AustraliaAerial of the Ghan Train, Australia
Small group of horse in New South Wales, AustraliaBailey´s wattle Acacia baileyanaBradfield Park, on Sydney's North Shore, where the Harbour Bridge crosses the harbour in Sydney, New South Wales
Summit Quad chairlift at Mount Hotham, Australia in 2005A Rainbow lorikeet preening its feathersClouds at sunset, Darwin, Northern Territories, Australia
 Blue-ring Octopus, Lembeh Straits, Sulawesi Island, Indonesia 

Download the Best of Bing: Australia Windows 7 Theme