Sesame Street's Big Bird is now 40 years old. Who knew? Google knew. In fact, today the Google doodle on the search engine's banner is the bottom half of Big Bird -- mostly legs.

To mix it up a little, Google had different banner doodles, depending upon the country served. Below is the doodle for Mexico.
And for Belgium and the Netherlands it's the banner below.
If you're older than 40 (I'll say a little prayer for you and all your body parts), the kids' TV shows you watched were Howdy Doody, Ding Dong School, The Mickey Mouse Club and Captain Kangaroo.
MOST VIEWED KIDS' SHOW IN WORLD
Today, Sesame Street is the most widely viewed children's television show in the world, with 20 independent international versions and broadcasts in over 120 countries.
History was first made on December 12,1970, when First Lady Pat Nixon greeted Big Bird in the White House for a children's Christmas party. She's got a hold on one of his feathers (pictured right).
CURRICULUM INCLUDED ETHICS
Pretty soon Sesame Street's curriculum for pre-schoolers expanded from letters and numbers to include affective topics such as relationships, ethics, and positive and negative emotions.
However, the show that's won 118 Emmy's has had its detractors.