Dunn Ranch Prairie is home to one of the last populations of the greater prairie-chickens in the state. From 2013-2017, in partnership with the Missouri Department of Conservation and the Iowa Department of Natural Resources, prairie-chickens were relocated from Nebraska to Dunn Ranch Prairie. The species are now showing signs of resiliency from a low of only three birds found in the state in 2012. 

Viewing of the annual mating rituals of these birds has become a highly anticipated event not only for bird enthusiasts but also for the local community, schools and scouting groups.

On the wide-open expanses of Dunn Ranch Prairie, prairie-chickens still perform their colorful spring "booming," the upland sandpiper's ghostly call carries in the wind, regal fritillary butterflies alight on gorgeous coneflowers and bison roam across rolling hills. Grasslands are important not only for native species, but also for people. They clean our water, protect us from flooding and store carbon in their roots.

Informational kiosks are located around the preserve and various trails have been established for self-guided tours, allowing you to walk amongst the birds and pollinators.