31 dinosaurs stomp around New Jersey

May 25, 2012: Children play a game indoors as outside, a T-Rex moves and growls in an interactive display at Field Station Dinosaurs in Secaucus, N.J. (AP Photo/Mel Evans)

May 25, 2012: Artist Loryn Williams puts finishing touches on a T-Rex display at Field Station Dinosaurs in Secaucus, N.J. (AP Photo/Mel Evans)

May 25, 2012: Workers Oneil Rodriguez, right, and Rob Walsh prepare a Parasaurolophus display at Field Station Dinosaurs in Secaucus, N.J. (AP Photo/Mel Evans)

May 25, 2012: Children play a game indoors in a yurt hut at Field Station Dinosaurs in Secaucus, N.J. (AP Photo/Mel Evans)

May 25, 2012: An Apatosaurus display is seen at Field Station Dinosaurs in Secaucus, N.J. (AP Photo/Mel Evans)

May 25, 2012: People stop to read the information at a display at Field Station Dinosaurs in Secaucus, N.J. (AP Photo/Mel Evans)

May 25, 2012: Children watch and react as a T-Rex moves and growls in an inter-active display at Field Station Dinosaurs in Secaucus, N.J. (AP Photo/Mel Evans)