Step back in time 65 million years and experience an outdoor exhibition like none other: Dinosaurs Alive! The Lost Valley. From April 12–October 13, 15 animatronic life-size dinosaurs will call Omaha’s Henry Doorly Zoo & Aquarium home. These dinosaurs snarl, open their jaws, blink their eyes and move their arms. Two dinosaurs can even be controlled by YOU with an interactive panel. Entry for Members is $3. Non-members are $4. Children ages 2 and under are free. Hours are 9:30 a.m. - 4 p.m. daily.