As “Summer of the dinosaur” nears extinction, the inaugural Dino Fest will feature fossil digs, live music and a beer garden, T. Rex sports challenges, Paleo demos, live birds and more, plus Paleo Lab gives guests a chance to witness Museum paleontologists processing and preparing fossils fresh from the field WHAT:  Marking the culmination of the Perot Museum’s “summer of the dinosaur,” the inaugural Dino Fest will get underway Sept. 1-2 with a “Back to the Jurassic” augmented reality experience, hands-on fossil digs, live music and a beer garden on the plaza, T. Rex sports challenges, trivia games, live bird (aka modern-day dinosaur) interactions, Paleo demos and lectures, art activities, face painting and more. Young guests can become…