Happy St. Patrick's Day everyone! We typically post a collection of the various logos from the search industry, including Google, Yahoo, Bing, Ask and others for the special day. To see the past years logo see our 2009, 2008, 2007, 2006, 2005 and 2004 archives.
Now, for the 2010 logos for St. Patrick's Day:
Search Engine Roundtable:
This year, DogPile and AOL do not seem to have special logos up. DogPile is sporting a March Madness suited up dog.
Forum discussion at Search Engine Roundtable Forums.
Update: DogPile added a logo for the day a bit later: