Finding google doodles

Some days when I open Google there is a doodle, but on most day's there is not.  And then on days when I expect there to be one... it takes a bit of digging to find it.... like today... it's Australia Day and going to Google.com.au this is what I found:

So don't be surprised if you don't see a doodle... they are very much "country" or domain specific.