This weeks images in the bing dynamic Windows 7 theme feature a herd of Lamas in Patagonia and Lake Mead in the USA
A herd of guanacos, Lama guanicoe, in front of Lago Sarmiento in southern Patagonia, Torres del Paine National Park, Chile
Aerial of Lake Mead and land erosion near the border of Arizona and Nevada.
Get new pictures on your desktop everyday with the Bing dynamic theme for Windows 7
One quick note when you download this theme you will see a message like
make sure you select the Download Attachments option.