Every Stock Photo
Every Stock Photo is a search engine displaying images from various stock photo websites. They search millions of licenses photos from different sources. Membership is free and gives you the option of rating, tagging and commenting on photos. You can search by keyword or refine your search using their advanced filters. Make sure to check the licensing agreement before using the pictures.
It doesn’t appear to have been updated recently, as the last blog post is dated 2011.
Find your image at Every Stock Photo.