Transcription: The Diplodocus was one of the largest animals to ever walk on dry land. Over 82 feet in length and standing 19 feet tall, this animal weighed as much as two giant African elephants. What did it take to support a critter that weighed close to 10 tons? Pillar-sized leg bones. These are strong enough to support a two-story building or one Diplodocus. And look at the size of these feet? Well I suppose they would have to be big. But what was it like to build a real dinosaur? For the assembly team who worked on this one, you could compare it to building a suspension bridge on feet.