AP Photo/Mel Evans
Children watch and react as a Tyrannosaurus T-Rex moves and growls in an inter-active display at Field Station Dinosaurs in Secaucus, N.J., Friday, May 25, 2012.
The exhibition of 31 life-sized dinosaur models was created by Guy Gsell, who said he'd been thinking about the idea since he went to the World
AP Photo/Mel Evans
People stop to read the information at a display at Field Station Dinosaurs in Secaucus, N.J., Friday, May 25, 2012.
AP Photo/Mel Evans
Children play a game indoors as outside, a Tyrannosaurus T-Rex moves and growls in an inter-active display at Field Station Dinosaurs in Secaucus, N.J., Friday, May 25, 2012.
AP Photo/Mel Evans
An Apatosaurus display is seen at Field Station Dinosaurs in Secaucus, N.J., Friday, May 25, 2012.
AP Photo/Mel Evans
Workers Oneil Rodriguez, right, and Rob Walsh prepare a Parasaurolophus display at Field Station Dinosaurs in Secaucus, N.J., Friday, May 25, 2012.
AP Photo/Mel Evans
Scenic artist Loryn Williams puts finishing touches on a Tyrannosaurus T-Rex display at Field Station Dinosaurs in Secaucus, N.J., Friday, May 25, 2012.