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An animatronic brachiosaurus is part of an exhibition created by Dino Dan Inc. It and other robotic dinosaurs will be on display starting in May at the Lee G. Simmons Wildlife Safari Park in Ashland. Chinese Lantern Lights

An animatronic majungasaurus is part of an exhibition created by Dino Dan Inc. It and other robotic dinosaurs will be on display starting in May at the Lee G. Simmons Wildlife Safari Park in Ashland.

Luis Padilla joins Omaha's Henry Doorly Zoo & Aquarium as new president and CEO.

The Lee G. Simmons Wildlife Safari Park in Ashland is preparing to welcome a big addition next summer: life-sized robotic dinosaurs.

Beginning on May 5, 2023, animatronic dinosaurs will be scattered throughout the 440-acre drive-through park for the Jurassic Adventure experience. The creatures, which can move and make sounds, are up to 60 feet long and 35 feet tall.

Jurassic Adventure is an exhibition created by Dino Don Inc., a company founded by dinosaur expert “Dino” Don Lessem. Lessem was an adviser to Steven Spielberg’s “Jurassic Park” film, and he has supervised excavations and skeletal reconstructions of some of the largest dinosaurs ever found.

“We have gone to great lengths to ensure the most accurate dinosaur robots in the world, and dinosaur fans love them,” Lessem said in a press release.

Lessem’s exhibitions have attracted millions of visitors across the world. Currently, his company has exhibits on display at zoos and museums in New York, Texas, Denmark, Scotland and Germany, among others.

Access to the exhibit will be included with admission to the park, which costs $9 for adults and $7 for children.

Then-zoo Director Dr. Warren Thomas with Tiny the rhino in 1968. 

Tiny, shown here in 1970, was the zoo's only Indian rhino.

In this February 1975 photo, zookeeper Mark Gordon holds Tiny still as food is administered. Since Tiny had been unable to eat, zoo workers had to feed him intravenously and pump fluids into him to keep him from dehydrating.

Harry Doorly Koch, 3, is the chief groundbreaker at the ceremony for the first construction phase at the zoo on May 25, 1965. Family members in the background are (left to right) his sister Katherine, his mother, Mrs. Harry A. Koch Jr., and his grandmother, Mrs. W. Dale Clark.

At the petting zoo, a visitor appears unaware of the goat nibbling at her coat on May 6, 1968.

Between 1,500 and 1,800 people took rides on the Omaha Zoo Railroad on the first day of public operation on July 28, 1968. The train is a model of a Union Pacific engine built in 1867 and scrapped in the early 1900s.

Dr. Lee Simmons with a cheetah in 1970, the year he was named zoo director. Simmons started at the zoo as a vet on Dec. 1, 1966.

Lee Simmons III, 9, and an unnamed baby gorilla console each other during a bout of chicken pox in 1971. The baby gorilla was kept at zoo Director Lee Simmons' home after coming down with the childhood disease. Simmons' children both had it, too.

A wet roar is all 7-year-old Tanya Armstrong got from this lion on Oct. 28, 1972. The lion is a drinking fountain donated to the zoo by the Mutual of Omaha Jaycees. Helping Tanya and her classmates from Fort Crook Elementary School is Rep. John Y. McCollister. At left is zoo Director Lee Simmons. 

Dr. Lee Simmons shows the new camera system to Bellevue students on May 4, 1973. The system, donated by Lew Bailen of Riteway Television, enables zoo personal to monitor newborns and allows the public to view them. 

Casey the gorilla, the patriarch at the Henry Doorly Zoo, studies the sitcoms and soap operas airing on a TV outside his cage on Feb. 22, 1980. 

Dr. Lee Simmons' gamble with a poker-playing circus trainer paid off with the birth of two tigers, one a rare white tiger valued at approximately $60,000, in 1980.

Zookeeper Sarah Davis Junior, left, Dr. Lee Simmons and Dr. Douglas Armstrong examine a California sea lion in the hospital at the Henry Doorly Zoo on Dec. 7, 1987.

Dr. Lee Simmons shows off one of the zoo's new flamingos on March 26, 1981.

It was an exchange of sorts on March 24, 1982, as hundreds of Brownies received a tour of the Omaha Henry Doorly Zoo and the zoo received a Stanley crane. Brownies from the Great Plains Girl Scout Council donated to the Brownie Zoo Fund to help the zoo buy the South African crane. Zoo Director Dr. Lee Simmons shows members of the Offutt Air Force Base Brownie troop a similar crane already at the zoo. The Offutt troop submitted the winning name, "Choo Choo Crane." It was the fifth year that the Brownies donated an animal.

Zookeeper Marty Stumbaugh applies paint to an elephant on Aug. 20, 1975. Keepers Randy Rockwell, left, and Johnny Martinez, right, watch. The painting technique used by the pachyderm is firm, but not too forceful.

Dr. Lee Simmons at the Henry Doorly Zoo with a 3-year-old camel wearing an orthopedic brace made of plywood, carpeting and bolts on Dec. 16, 1975. Simmons devised the brace to help the camel heal from torn ligaments between two vertebrae, an injury probably suffered by the camel stumbling and landing on her nose.

Guests were picked up in the parking lot and transported to the Zoofari VII Fundraiser at Omaha's Henry Doorly Zoo on Sept. 11, 1989.

A giant sea fan and coral for the zoo aquarium capture the attention of membership chairmen, from left, John Gottschalk, Mrs. James Quinlan, Mrs. Gary Thompson and Lee Simmons on Feb. 16, 1984.

Onlookers watch as penguins walk off the truck to a red carpet welcome at Omaha's Henry Doorly Zoo on Feb. 17, 1995. Zoo employees herd penguins to the enclosure.

The Henry Doorly Zoo's Lied Jungle and Desert Dome are seen from above with Rosenblatt Stadium nearby on Nov. 27, 2000.

Jennifer Giessinger hand-feeds treats to a silvery-cheeked hornbill in 2008. The bird was losing its eyesight and had to be hand-fed.

Eugene Mahoney and Dr. Lee Simmons at the Lied Jungle at the Henry Doorly Zoo in 1992.

Dr. Lee Simmons and workers unload a crate holding one of the new tigers brought into the Omaha zoo for the white tiger breeding program in August 1978.

Zoo visitors look on and take photographs as three elephants roam around their outdoor living area in the African Grasslands exhibit at Omaha's Henry Doorly Zoo & Aquarium on May 18, 2016.

Elephants make their public debut at the Henry Doorly Zoo & Aquarium on April 6, 2016.

Elephants make their public debut at the Henry Doorly Zoo & Aquarium on April 6, 2016.

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Dr. Luis Padilla, the Henry Doorly Zoo and Aquarium's new president and CEO, brings a wealth of veterinary experience and a passion for conservation to his position. 

Dennis Pate reflected on his time as head of the Henry Doorly Zoo in a wide-ranging interview with The World-Herald ahead of his retirement early next year.

Two exhibits at Omaha's Henry Doorly Zoo & Aquarium are reopening after they were closed to the public due to the risk of avian influenza.

Dozens of families went to Fontenelle Forest, a 1,400-acre protected forest and nature center in Bellevue, for the start of its Winter Wonderland events and its annual Holiday Festival.

An animatronic brachiosaurus is part of an exhibition created by Dino Dan Inc. It and other robotic dinosaurs will be on display starting in May at the Lee G. Simmons Wildlife Safari Park in Ashland.

An animatronic majungasaurus is part of an exhibition created by Dino Dan Inc. It and other robotic dinosaurs will be on display starting in May at the Lee G. Simmons Wildlife Safari Park in Ashland.

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