Conservation at Omaha Zoo

Conservation at Omaha Zoo

Conservation at Omaha's Henry Doorly Zoo & Aquarium

Protecting species. Preserving habitats. Advancing science.

Omaha’s Henry Doorly Zoo & Aquarium has developed a robust program of scientific research in molecular genetics, reproductive physiology, nutrition, plant micropropagation, and conservation medicine. The work done here is intended to have a global impact through numerous in-situ and ex-situ projects and collaborations in conservation programs. All of our programs place great emphasis on student and professional training, technology transfer, and research in the conservation of endangered species. 

Spotlight on Conservation at Late Nights

Late Nights at the Zoo is more than just sips, bites, and wild sights. Every Thursday night through August 27 offers new opportunities to connect with the Zoo's conservation mission.

Enjoy a Stingray Splash, a Zoo-exclusive lager crafted by Kros Strain Brewing with refreshing hints of lime, knowing that a portion of every purchase directly supports the Zoo's conservation efforts.

And throughout the summer, each Late Nights event also features a rotating species spotlight, where guests can learn about remarkable animals, the conservation challenges they face, and the work being done to protect them. Hear directly from the animal care professionals who know these species best and discover how your visit helps make their work possible:

  • July 16: World Snake Day
  • July 23: Zookeeper Week
  • July 30: International Tiger Day
  • August 6: International Owl Awareness Day
  • August 13: National Armadillo Day
  • August 20: World Goat Day
  • August 27: International Primate Day

Grewcock Center for Conservation and Research

First opened in April 1996, the three-story research building and attached veterinary medical facility contained 16,448 square feet. The facility consisted of housing, an animal nursery, a surgery suite, several research laboratories, a student dormitory and offices. 

In 2006, a $6 million expansion increased the facility to 175% of its original size. The expansion doubled the research area and provided additional medical facilities, greatly enhancing the Zoo’s ability to respond to national and international conservation needs. This expansion also allows the Zoo to provide more effective training for students and colleagues from around the world. 

 

A Global Leader in Conservation 

Conservation is at the heart of everything we do. From the lab to the field, our teams work to aid in the protection of species and advance the science that helps preserve biodiversity around the world. 

Whether it's advancing reproductive science for endangered species, supporting conservation organizations around the world, or rescuing native wildlife right here in Nebraska, our goal remains: to ensure a future for wildlife through innovation, collaboration, and action. 

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Scientific Innovation: Reproductive Science, Conservation Genetics & Species Survival 

Through our Conservation Genetics and Reproductive Sciences Departments, we are pioneering new methods of assisted reproduction and genetic analysis to save species from extinction.  

From big cats and rhinos to tiny amphibians, our scientists use advanced technologies like artificial insemination and cryopreservation to give nature a helping hand in the long-term survival of species. 

Ex Situ and In Situ Programs 

We believe effective conservation happens both on-site (ex situ) and in animals’ natural environments (in situ). 

Ex situ efforts at our Zoo include breeding programs and research that supports global conservation strategies. Our Zoo participates in Species Survival Plans (SSPs): cooperative programs among Association of Zoos and Aquariums (AZA) accredited zoos to maintain healthy, genetically diverse animal populations. Lee G. Simmons Wildlife Safari Park in Ashland, Nebraska, is also an active participant in these programs with Amur tigers and cheetah. 

In situ work includes field research and species reintroductions in ecosystems around the world, from right here in Nebraska to the Pacific Ocean. 

Stories of Impact 

Saving the Salt Creek Tiger Beetle 

Once believed to be nearly extinct, the Salt Creek tiger beetle, native only to eastern Nebraska, is making a comeback thanks to our habitat restoration and breeding programs. Our team has worked in partnership with local agencies to monitor, breed, and release these rare beetles back into their saline wetland homes.

Fighting for the Sunflower Sea Star 

The sunflower sea star, one of the ocean’s most important predators, has suffered catastrophic losses to its populations due to a wasting disease. We are part of a national network working to study and propagate these invertebrates through ex situ husbandry and cutting-edge science and research, essential steps in preventing their extinction. 

Amphibian Conservation: 150,000 Released 

At our Amphibian Conservation Area, decades of work have led to one of the largest amphibian conservation programs in the country. By breeding and reintroducing frogs, toads, and salamanders, we’ve returned over 150,000 amphibians back into their natural environments, helping combat amphibian extinction.

Our efforts in Puerto Rican crested toad conservation were recognized nationally in a 2026 episode of Mutual of Omaha's Wild Kingdom Pavilion.