Big Bird's Birthday: 'Sesame Street's' 40th birthday gets a shout-out from Google Big Bird's Birthday: 'Sesame Street's' 40th birthday gets a shout-out from Google Source: www.nydailynews.com It's Sesame Street's 40th Birthday, and Google decided to give the beloved children's TV show a big gift. Happy Birthday, Big Bird! Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related