51 dinosaurs, picked at random. Each one swivels in, says its name and tells you what it ate. It keeps going forever.
Pictures are life restorations by paleoartists, from Wikimedia Commons; tap the credit on a picture to see the artist and licence. Nobody has photographed a living dinosaur, so these are scientists’ and artists’ best reconstructions. If a picture can’t load, the page draws the dinosaur instead.