New York ? The dinosaurs still rule the box office. Jurassic World: Fallen Kingdom surpassed expectations to open with $150m in ticket sales in U.S. and Canada theatres over the weekend, according to studio estimates on Sunday. While that total didn?t approach the record-breaking $208.8m debut of 2015?s Jurassic World, it proved the 25-year-old franchise still roars loudly among moviegoers. It also gave Hollywood its first back-to-back $100 million-plus openings in a non-holiday period.