A friend of mine just tipped me to this: Google Canada has a nice celebratory image to commemorate Darwin’s 200th birthday, as does Google France, Google Germany, Google Mexico, Google China, and any Google I can think of — except Google.com. I guess this is so to avoid offending susceptibilities.
Update: Or am I going insane? Greg and Yoni report that they get the same image commemoration at google.ca and at google.com. Yet I still get the basic Google image at google.com. Any other reports?