While visiting the Museum of Natural History in Los Angeles recently,Vimeo user Joe Fisher used his camcorder to take this footage of the museum's latest interactive experience - an animatronic dinosaur that roams the halls, looking for little kids to greet, sniff, and exhilirate. The roaming dino is a mixture of robotics and old-fashioned puppeteering, motors and electronics give life to the beast's eyes, mouth, and head powered by a puppeteer inside (those looking to spot the operator shoudl look closely at the legs).Make sure to also check out this video of an animatronic polar bear I featured last holiday season.