As a part of the 200th celebration of the birth of Charles Darwin (‘m supposing that there were some sorts of birthday parties for children in the early 1800s, so that there have been 199 previous celebrations; do you think that in those days fathers distributed bubble-gum cigars?), the wonderful Wellcome Trust and the BBC joined together to produce commemorative products. One of my faves is a video featuring Richard Attenborough narrating a ~7-min recounting the evolution of species as we now understand it: Watch the video and explore the very fine resources at WellcomeTreeOfLife.org.
Please be aware that there is a Web site with a very similar domain name (just an extra dot separating wellcome and treeoflife, which I won’t enter or link as I don’t want to send traffic to the home page), but it does not refer to the excellent product I’ve described here. Instead, it features the text “Gloria In Excelsis Deo,” an image of a sprouting plant, and a favicon ico that, if I had to guess, was an image of a cross (as in the Christian crucifix).